Tohutoro APA (7th ed.)

Szmant, H. H. (1989). Organic building blocks of the chemical industry. John Wiley.

Tohutoru Kātū Chicago (17th ed.)

Szmant, Herman Harry. Organic Building Blocks of the Chemical Industry. Nueva York: John Wiley, 1989.

Tohutoro MLA (9th ed.)

Szmant, Herman Harry. Organic Building Blocks of the Chemical Industry. John Wiley, 1989.