APA-referens

Wittcoff, H. A. (1980). Industrial organic chemicals in perspective part 2. John Wiley and Sons.

Chicago-stil citat

Wittcoff, H A. Industrial Organic Chemicals in Perspective Part 2. New York: John Wiley and Sons, 1980.

MLA-referens

Wittcoff, H A. Industrial Organic Chemicals in Perspective Part 2. John Wiley and Sons, 1980.