APA (7th ed.) Zitazioa

Garmon, G. M. (1979). John Reuben Thmpson. Twayne.

Chicago Style (17th ed.) Zitazioa

Garmon, Gerald M. John Reuben Thmpson. Boston: Twayne, 1979.

MLA (9th ed.) Zitazioa

Garmon, Gerald M. John Reuben Thmpson. Twayne, 1979.