Tohutoro APA (7th ed.)

Garrett, D. E. (1989). Chemical engineering economics (1a. ed.). Van Nostrand Reinhold.

Tohutoru Kātū Chicago (17th ed.)

Garrett, Donald E. Chemical Engineering Economics. 1a. ed. Nueva York: Van Nostrand Reinhold, 1989.

Tohutoro MLA (9th ed.)

Garrett, Donald E. Chemical Engineering Economics. 1a. ed. Van Nostrand Reinhold, 1989.