APA (7th ed.) Citation

Martell & Hayes. (1974). World military leaders. R. R. Bowker.

Chicago Style (17th ed.) Citation

Martell and Hayes. World Military Leaders. New York: R. R. Bowker, 1974.

MLA (8th ed.) Citation

Martell and Hayes. World Military Leaders. R. R. Bowker, 1974.

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