Cita APA

Bell, R. P., & Bell, R. P. (1973). The Proton in chemestry (2. edition --.). London, Sydney: Chapman and Hall.

Citación estilo Chicago

Bell, Ronald Percy, y Ronald Percy Bell. The Proton in Chemestry. 2. edition --. London, Sydney: Chapman and Hall, 1973.

Cita MLA

Bell, Ronald Percy, y Ronald Percy Bell. The Proton in Chemestry. 2. edition --. London, Sydney: Chapman and Hall, 1973.