APA (7th ed.) Citation

Draper, R. P. (1999). An introduction to twentieth-century poetry in English. Macmillan Press.

Chicago Style (17th ed.) Citation

Draper, Ronald P. An Introduction to Twentieth-century Poetry in English. Houndmills [etc]: Macmillan Press, 1999.

MLA (9th ed.) Citation

Draper, Ronald P. An Introduction to Twentieth-century Poetry in English. Macmillan Press, 1999.

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