APA (7th ed.) Citation

Thornley, G. C. (1968). An outline of english literature. Longman.

Chicago Style (17th ed.) Citation

Thornley, G. C. An Outline of English Literature. Londres: Longman, 1968.

MLA (9th ed.) Citation

Thornley, G. C. An Outline of English Literature. Longman, 1968.