In-text citation:

(Surname of sender, year of

communication)

This was disputed by Walters (2015).

Reference list / Bibliography:

• Sender

• Year of communication (in round brackets)

• Medium of communication

• Receiver of communication

• Day/month of communication

Walters, F. (2015) Email to John Stephens, 14 August.

In-text citation:

(Author’s surname, year of publication,

page number)

Reference list / Bibliography:

• Author/editor

• Publication year (in round brackets)

• Title (in italics)

• Edition (if relevant)

• Place of publication: publisher

In-text citation:

(Author’s surname, year of publication, page number)

Reference list / Bibliography Print: • Author • Publication year (in round brackets) • Article title (enclosed in single quotation marks) • Journal title (in italics) • Volume, issue/part • Page number range of whole article Electronic: The above plus • Available at: URL (Accessed: date) • or DOI (Digital Object Identifier)

• Pomerleau（2024）‘The impact on investment is less certain, and research is only recently emerging that addresses this question. Empirical analysis of longer-term effects may prove difficult due to the disruptions created by the COVID-19 pandemic starting in 2020.Journal of Economic Perspectives vol. 38, no. 3, Summer 2024 (pp. 3–32)PP.3-32