APA (7th ed.) Zitazioa

Shephard, J. F. (1984). Reading skills for college study (2nd ed.). Houghton Mifflin Co..

Chicago Style (17th ed.) Zitazioa

Shephard, James F. Reading Skills for College Study. 2nd ed. Boston: Houghton Mifflin Co., 1984.

MLA (9th ed.) Zitazioa

Shephard, James F. Reading Skills for College Study. 2nd ed. Houghton Mifflin Co., 1984.