APA Citation

Nelkon, M., & Ogborn, J. M. (1977). Advanced level practical physics (4th ed.). London: Heinemann Educational Books.

Chicago Style Citation

Nelkon, Michael., and J. M. Ogborn. Advanced Level Practical Physics. 4th ed. London: Heinemann Educational Books, 1977.

MLA Citation

Nelkon, Michael., and J. M. Ogborn. Advanced Level Practical Physics. 4th ed. London: Heinemann Educational Books, 1977.

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