APA aipamena

HAYDEN. (1956). Mastering American engglish: A handbook-workbook ofessentials. Prentice-Hall.

Chicago Style aipamena

HAYDEN. Mastering American Engglish: A Handbook-workbook Ofessentials. New York: Prentice-Hall, 1956.

MLA aipamena

HAYDEN. Mastering American Engglish: A Handbook-workbook Ofessentials. Prentice-Hall, 1956.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.