APA (7th ed.) Citation

Nelkon, M., & Parker, P. (1970). Advanced level physics (Third edition with SI units.). Heinemann Educational Books.

Chicago Style (17th ed.) Citation

Nelkon, Michael, and Philip Parker. Advanced Level Physics. Third edition with SI units. London: Heinemann Educational Books, 1970.

MLA (9th ed.) Citation

Nelkon, Michael, and Philip Parker. Advanced Level Physics. Third edition with SI units. Heinemann Educational Books, 1970.