APA (7th ed.) Citation

Clar, E. (1972). The Aromatic sextet. John Wiley.

Chicago Style (17th ed.) Citation

Clar, Eric. The Aromatic Sextet. London: John Wiley, 1972.

MLA (9th ed.) Citation

Clar, Eric. The Aromatic Sextet. John Wiley, 1972.