Gaya APA

Walker, William H.. (1937). Chemical Engineering Series: Princeples of Chemical Engineering (Ed. 3.--). New York: McGraw Hill International Book Company.

Gaya Chicago

Walker, William H.. Chemical Engineering Series: Princeples of Chemical Engineering. Ed. 3.-- New York: McGraw Hill International Book Company, 1937. Text.

Gaya MLA

Walker, William H.. Chemical Engineering Series: Princeples of Chemical Engineering. Ed. 3.-- New York: McGraw Hill International Book Company, 1937. Text.

Gaya Turabian

Walker, William H.. Chemical Engineering Series: Princeples of Chemical Engineering. Ed. 3.-- New York: McGraw Hill International Book Company, 1937. Print.