APA

Laskin R., . (1964). Social problems: a Canadian profile. New York: McGraw-Hill Co. of Canada.

Chicago

Laskin Richard, . 1964. Social problems: a Canadian profile. New York: McGraw-Hill Co. of Canada.

Harvard

Laskin R., . (1964). Social problems: a Canadian profile. New York: McGraw-Hill Co. of Canada.

MLA

Laskin Richard, . Social problems: a Canadian profile. New York: McGraw-Hill Co. of Canada. 1964.