Dyfyniad APA

Babin, E. (1987). TOEFL: Test of English as a foreign language. New York, NY: Prentice Hall.

Dyfyniad Arddull Chicago

Babin, Edith. TOEFL: Test of English As a Foreign Language. New York, NY: Prentice Hall, 1987.

Dyfyniad MLA

Babin, Edith. TOEFL: Test of English As a Foreign Language. New York, NY: Prentice Hall, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.