APA (7th ed.) Citation

Goulart, R. (1991). Over 50 years of American comic books. Publications International.

Chicago Style (17th ed.) Citation

Goulart, Ron. Over 50 Years of American Comic Books. Illinois: Publications International, 1991.

MLA (9th ed.) Citation

Goulart, Ron. Over 50 Years of American Comic Books. Publications International, 1991.

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