APA (7th ed.) Zitazioa
Goodwin, A. B. (1969). Handbook of audio-visual aids and techniques for teaching elementary school subjects. Parker Pub. Co..
Chicago Style (17th ed.) Zitazioa
Goodwin, Arthur B. Handbook of Audio-visual Aids and Techniques for Teaching Elementary School Subjects. West Nyack, N.Y.: Parker Pub. Co., 1969.
MLA (9th ed.) Zitazioa
Goodwin, Arthur B. Handbook of Audio-visual Aids and Techniques for Teaching Elementary School Subjects. Parker Pub. Co., 1969.
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