APA (7th ed.) Citation

Immonen, K., Lee, S., & Kirby, J. (2015). Operation S.I.N. Marvel Worldwide, a subsidiary of Marvel Entertainment.

Chicago Style (17th ed.) Citation

Immonen, Kathryn, Stan Lee, and Jack Kirby. Operation S.I.N. New York, NY: Marvel Worldwide, a subsidiary of Marvel Entertainment, 2015.

MLA (8th ed.) Citation

Immonen, Kathryn, et al. Operation S.I.N. Marvel Worldwide, a subsidiary of Marvel Entertainment, 2015.

Warning: These citations may not always be 100% accurate.