Cita APA

Buttle, J. W., Beckett, P. J., & Daniels, D. J. (1970). Chemistry: A unified approach (2a. ed.). London: Butterworths.

Citación estilo Chicago

Buttle, Joseph Walter, Peter John Beckett, y David John Daniels. Chemistry: A Unified Approach. 2a. ed. London: Butterworths, 1970.

Cita MLA

Buttle, Joseph Walter, Peter John Beckett, y David John Daniels. Chemistry: A Unified Approach. 2a. ed. London: Butterworths, 1970.