APA (7th ed.) Citation

Coolidge, C., Ginsberg, A., & Mac Low, J. (1972). The 13. [publisher not identified].

Chicago Style (17th ed.) Citation

Coolidge, Clark, Allen Ginsberg, and Jackson Mac Low. The 13. Boulder, CO: [publisher not identified], 1972.

MLA (9th ed.) Citation

Coolidge, Clark, et al. The 13. [publisher not identified], 1972.