APA引文

Lado, R. (1964). Language teaching: A scientific approach. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Lado, Robert. Language Teaching: A Scientific Approach. New York: McGraw-Hill, 1964.

MLA引文

Lado, Robert. Language Teaching: A Scientific Approach. New York: McGraw-Hill, 1964.

警告：这些引文格式不一定是100％准确.