APA (7th ed.) Citation

Back, T. G. (1976). The chemistry of selenoketones. [publisher not identified].

Chicago Style (17th ed.) Citation

Back, Thomas G. The Chemistry of Selenoketones. [Place of publication not identified]: [publisher not identified], 1976.

MLA (9th ed.) Citation

Back, Thomas G. The Chemistry of Selenoketones. [publisher not identified], 1976.