APA (7th ed.) Citation

De Camp, L. S., Pratt, F., Pratt, I., & Kirk, T. (1978). Tales from Gavagan's bar (Expanded ed.). Owlswick Press.

Chicago Style (17th ed.) Citation

De Camp, L. Sprague, Fletcher Pratt, Inga Pratt, and Tim Kirk. Tales from Gavagan's Bar. Expanded ed. Philadelphia: Owlswick Press, 1978.

MLA (8th ed.) Citation

De Camp, L. Sprague, et al. Tales from Gavagan's Bar. Expanded ed. Owlswick Press, 1978.