APA (7th ed.) Zitazioa
Wright, H. N. (1974). Communication: Key to your marriage. G/L Regal Books.
Chicago Style (17th ed.) Zitazioa
Wright, H. Norman. Communication: Key to Your Marriage. Glendale, Calif.: G/L Regal Books, 1974.
MLA (9th ed.) Zitazioa
Wright, H. Norman. Communication: Key to Your Marriage. G/L Regal Books, 1974.
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