APA引文

Alberts, R. C. (1973). The good provider H. J. Heinz and his 57 varieties. Boston: Houghton Mifflin.

Trích dẫn kiểu Chicago

Alberts, Robert C. The Good Provider H. J. Heinz and His 57 Varieties. Boston: Houghton Mifflin, 1973.

MLA引文

Alberts, Robert C. The Good Provider H. J. Heinz and His 57 Varieties. Boston: Houghton Mifflin, 1973.

警告：這些引文格式不一定是100％准確.