APA (7th ed.) Citation

Draper, R. P. (1999). An introduction to twentieth century poetry in English. MacMillan [etc.].

Chicago Style (17th ed.) Citation

Draper, Ronald P. An Introduction to Twentieth Century Poetry in English. Basingstoke [etc.]: MacMillan [etc.], 1999.

MLA (9th ed.) Citation

Draper, Ronald P. An Introduction to Twentieth Century Poetry in English. MacMillan [etc.], 1999.

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