APA
Zitzewitz P. W., Davids M. & neff R. F. (200). Merrill Physics : Principles and Problems. New York: Glencoe McGraw-Hill.
Chicago
Zitzewitz Paul W, Davids Mark and neff Robert F. 200. Merrill Physics : Principles and Problems. New York: Glencoe McGraw-Hill.
Harvard
Zitzewitz P. W., Davids M. and neff R. F. (200). Merrill Physics : Principles and Problems. New York: Glencoe McGraw-Hill.
MLA
Zitzewitz Paul W, Davids Mark and neff Robert F. Merrill Physics : Principles and Problems. New York: Glencoe McGraw-Hill. 200.