Cita APA (7th ed.)

HIMMELBLAU, D. M., & RIGGS, J. B. (2004). Basic principles and calculations in chemical engineering.-- ed.7. Prentice Hall PTR.

Cita Chicago (17th ed.)

HIMMELBLAU, David M., i James B. RIGGS. Basic Principles and Calculations in Chemical Engineering.-- Ed.7. New Jersey: Prentice Hall PTR, 2004.

Cita MLA (9th ed.)

HIMMELBLAU, David M., i James B. RIGGS. Basic Principles and Calculations in Chemical Engineering.-- Ed.7. Prentice Hall PTR, 2004.