Cita APA (7th ed.)

Perry , J. H. (1941). Chemical engineers handbook (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Perry , John H. Chemical Engineers Handbook. 2nd ed. New York: McGraw-Hill, 1941.

Cita MLA (9th ed.)

Perry , John H. Chemical Engineers Handbook. 2nd ed. McGraw-Hill, 1941.

Atenció: Aquestes cites poden no estar 100% correctes.