APA

Smith S., . (1983). 20th century poetry. : Macmillan Company of Canada, Toronto.

Chicago

Smith Stan, . 1983. 20th century poetry. : Macmillan Company of Canada, Toronto.

Harvard

Smith S., . (1983). 20th century poetry. : Macmillan Company of Canada, Toronto.

MLA

Smith Stan, . 20th century poetry. : Macmillan Company of Canada, Toronto. 1983.