Tohutoro APA (7th ed.)

Perry, R. H. (1950). Chemical engineers' handbook (3a. ed.). McGraw-Hill.

Tohutoru Kātū Chicago (17th ed.)

Perry, Robert H. Chemical Engineers' Handbook. 3a. ed. Nueva York: McGraw-Hill, 1950.

Tohutoro MLA (9th ed.)

Perry, Robert H. Chemical Engineers' Handbook. 3a. ed. McGraw-Hill, 1950.