Cita APA

BUTTLE, J. (1981). Chemistry, a unified approach. Butterworths.

Citación estilo Chicago

BUTTLE, J.W. Chemistry, a Unified Approach. London: Butterworths, 1981.

Cita MLA

BUTTLE, J.W. Chemistry, a Unified Approach. Butterworths, 1981.

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