APA (7th ed.) Citation

Degenhardt, H. W., & Day, A. J. (1981). Treaties and alliances of the world (3rd ed.). Longman Distributed by Gale Research.

Chicago Style (17th ed.) Citation

Degenhardt, Henry W., and Alan J. Day. Treaties and Alliances of the World. 3rd ed. Harlow, Essex Detroit: Longman Distributed by Gale Research, 1981.

MLA (9th ed.) Citation

Degenhardt, Henry W., and Alan J. Day. Treaties and Alliances of the World. 3rd ed. Longman Distributed by Gale Research, 1981.