APA (7th ed.) Citation

Bayliss, G. M. (1977). Bibliographic guide to the two world wars: An annotated survey of English-language reference materials. Bowker.

Chicago Style (17th ed.) Citation

Bayliss, Gwyn M. Bibliographic Guide to the Two World Wars: An Annotated Survey of English-language Reference Materials. London ; New York: Bowker, 1977.

MLA (9th ed.) Citation

Bayliss, Gwyn M. Bibliographic Guide to the Two World Wars: An Annotated Survey of English-language Reference Materials. Bowker, 1977.