Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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