APA (7th ed.) Citation

Gillam, C. W. (1971). Eight modern American poets. Harrap.

Chicago Style (17th ed.) Citation

Gillam, Clifford Wilfred. Eight Modern American Poets. London: Harrap, 1971.

MLA (8th ed.) Citation

Gillam, Clifford Wilfred. Eight Modern American Poets. Harrap, 1971.