APA引文

PERSULESSY, G. H. (1988). Listening improvement exercises for students of englishas a foreign language. Depdikbud.

Chicago Style (17th ed.) Citation

PERSULESSY, George Herman. Listening Improvement Exercises for Students of Englishas a Foreign Language. Jakarta: Depdikbud, 1988.

MLA引文

PERSULESSY, George Herman. Listening Improvement Exercises for Students of Englishas a Foreign Language. Depdikbud, 1988.

警告：這些引文格式不一定是100％准確.