Author's name cited in the text
When making reference to an author's work in your text, their name is followed by the year of publication of their work:
In general, when writing for a professional publication, it is good practice to make reference to other relevant published work. This view has been supported in the work of Cormack (1994).
Where you are mentioning a particular part of the work, and making direct reference to this, a page reference should be included:
Cormack (1994, pp.32-33) states that "when writing for a professional readership, writers invariably make reference to already published works".