APA引文

LADO, R. (1973). English book 5. Regent Pub.

Chicago Style (17th ed.) Citation

LADO, Robert. English Book 5. New York: Regent Pub, 1973.

MLA引文

LADO, Robert. English Book 5. Regent Pub, 1973.

警告：這些引文格式不一定是100％准確.