APA引文

LADO, R. (1973). English: Book 6. Regents Pub. Co.

Chicago Style (17th ed.) Citation

LADO, Robert. English: Book 6. New York: Regents Pub. Co, 1973.

MLA引文

LADO, Robert. English: Book 6. Regents Pub. Co, 1973.

警告:這些引文格式不一定是100%准確.