APA (7th ed.) Citation

Achebe, C. (1973). Christmas in Biafra and other poems ([First edition].). Doubleday.

Chicago Style (17th ed.) Citation

Achebe, Chinua. Christmas in Biafra and Other Poems. [First edition]. Garden City, N.Y.: Doubleday, 1973.

MLA (9th ed.) Citation

Achebe, Chinua. Christmas in Biafra and Other Poems. [First edition]. Doubleday, 1973.

Warning: These citations may not always be 100% accurate.