APA Citation

Whelan, P. M., & Hodgson, M. J. Essential principles of physics/ by P. M. Whelan and M . J. Hodgson (2nd ed.). Britain: John Muray, 1990.

Chicago Style Citation

Whelan, P. M., and M. J. Hodgson. Essential Principles of Physics/ By P. M. Whelan and M . J. Hodgson. 2nd ed. Britain: John Muray, 1990.

MLA Citation

Whelan, P. M., and M. J. Hodgson. Essential Principles of Physics/ By P. M. Whelan and M . J. Hodgson. 2nd ed. Britain: John Muray, 1990.

Warning: These citations may not always be 100% accurate.