APA (7th ed.) Citation

Scholastic Magazines, inc, Hurley, C., & Aber, H. (1971). The Caribbean. [publisher not identified].

Chicago Style (17th ed.) Citation

Scholastic Magazines, inc, Charles Hurley, and Hal Aber. The Caribbean. [New York]: [publisher not identified], 1971.

MLA (9th ed.) Citation

Scholastic Magazines, inc, et al. The Caribbean. [publisher not identified], 1971.