APA (7th ed.) Citation

Gruenwald, M., Macchio, R., DeFalco, T., & Sharen, B. (1967). Captain America. Leading Magazine.

Chicago Style (17th ed.) Citation

Gruenwald, Mark, Ralph Macchio, Tom DeFalco, and Bob Sharen. Captain America. New York, N.Y.: Leading Magazine, 1967.

MLA (9th ed.) Citation

Gruenwald, Mark, et al. Captain America. Leading Magazine, 1967.