APA (7th ed.) Zitazioa
Galvin, K. M., & Book, C. L. (1972). Speech/communication: An interpersonal approach for teachers. National Textbook Co..
Chicago Style (17th ed.) Zitazioa
Galvin, Kathleen M., eta Cassandra L. Book. Speech/communication: An Interpersonal Approach for Teachers. Skokie, Ill.: National Textbook Co., 1972.
MLA (9th ed.) Zitazioa
Galvin, Kathleen M., eta Cassandra L. Book. Speech/communication: An Interpersonal Approach for Teachers. National Textbook Co., 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.