APA引文

Huffman, H. (1975). Programmed business mathematics (3rd ed.). Gregg and Community College Division/ McGraw-Hill.

芝加哥风格引文

Huffman, Harry. Programmed Business Mathematics. 3rd ed. New York: Gregg and Community College Division/ McGraw-Hill, 1975.

MLA引文

Huffman, Harry. Programmed Business Mathematics. 3rd ed. Gregg and Community College Division/ McGraw-Hill, 1975.

警告：这些引文格式不一定是100％准确.