Cita APA (7a ed.)

Fletcher, W. W., & Lenihan, J. (1977). The Chemical environment. Blackie.

Cita Chicago Style (17a ed.)

Fletcher, William Whigham, y John Lenihan. The Chemical Environment. Glasgow [etc.]: Blackie, 1977.

Cita MLA (9a ed.)

Fletcher, William Whigham, y John Lenihan. The Chemical Environment. Blackie, 1977.