APA (7th ed.) Citation

Nelkon, M. (1981). Revision book in ordinary level physics (4th ed.). Heinemann Educational Books.

Chicago Style (17th ed.) Citation

Nelkon, M. Revision Book in Ordinary Level Physics. 4th ed. London: Heinemann Educational Books, 1981.

MLA (9th ed.) Citation

Nelkon, M. Revision Book in Ordinary Level Physics. 4th ed. Heinemann Educational Books, 1981.

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