Dyfyniad APA

Zitzewitz, P. W. (1986). Physics principles & problems. Culumbus (Ohio): Merrill Publishing company.

Dyfyniad Arddull Chicago

Zitzewitz, Paul W. Physics Principles & Problems. Culumbus (Ohio): Merrill Publishing company, 1986.

Dyfyniad MLA

Zitzewitz, Paul W. Physics Principles & Problems. Culumbus (Ohio): Merrill Publishing company, 1986.

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