APA (7th ed.) Citation

Allan,E.R, & Harris,J.H. (1978). Higher Grade Chemistry: Essential Facts and Theories. Edward arnold.

Chicago Style (17th ed.) Citation

Allan,E.R, and Harris,J.H. Higher Grade Chemistry: Essential Facts and Theories. London: Edward arnold, 1978.

MLA (9th ed.) Citation

Allan,E.R, and Harris,J.H. Higher Grade Chemistry: Essential Facts and Theories. Edward arnold, 1978.

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