APA-referens (7:e uppl.)

Purdy, A. (1987). The collected poems of Al Purdy. McClelland and Stewart.

Chicago-referens (17:e uppl.)

Purdy, Al. The Collected Poems of Al Purdy. Toronto: McClelland and Stewart, 1987.

MLA-referens (9:e uppl.)

Purdy, Al. The Collected Poems of Al Purdy. McClelland and Stewart, 1987.