Dyfyniad APA

Giancoli, D. C. (1995). Physics: Principles with applications. New Jersey: Prentice-Hall.

Dyfyniad Arddull Chicago

Giancoli, Douglas C. Physics: Principles With Applications. New Jersey: Prentice-Hall, 1995.

Dyfyniad MLA

Giancoli, Douglas C. Physics: Principles With Applications. New Jersey: Prentice-Hall, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.