APA (7th ed.) Citation

Israel, S., Roemer, N. H., & Durand, L. (1962). World geography today. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Israel, Saul, Norma H. Roemer, and Loyal Durand. World Geography Today. New York [u.a.]: Holt, Rinehart and Winston, 1962.

MLA (9th ed.) Citation

Israel, Saul, et al. World Geography Today. Holt, Rinehart and Winston, 1962.