APA Style

Vesilind, P, A., Rimer, A, E. (1981). Unit Operations in Resource Recovery Engineering . Englewood Cliffs, New Jersey: Prentice-Hall.

MLA Style

Vesilind, P., Aarne., Rimer, Alan, E.. "Unit Operations in Resource Recovery Engineering". Englewood Cliffs, New Jersey: Prentice-Hall, 1981. Books.