Dyfyniad APA

Himmelblau , D. M. (1967). Basic principles and calculations in chemical engineering (4th ed.). Prentice hall.

Dyfyniad Arddull Chicago

Himmelblau , David M. Basic Principles and Calculations in Chemical Engineering. 4th ed. New Jersy: Prentice hall, 1967.

Dyfyniad MLA

Himmelblau , David M. Basic Principles and Calculations in Chemical Engineering. 4th ed. Prentice hall, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.