Cita APA

Campbell, J. M. n. 1., & Campbell, J. M. n. 1. (1963). Dentistry then and now (2. edition rev. and enl.). Glasgow: Pickering Inglis.

Citación estilo Chicago

Campbell, John Menzies n. 1887, y John Menzies n. 1887 Campbell. Dentistry Then and Now. 2. edition rev. and enl. Glasgow: Pickering Inglis, 1963.

Cita MLA

Campbell, John Menzies n. 1887, y John Menzies n. 1887 Campbell. Dentistry Then and Now. 2. edition rev. and enl. Glasgow: Pickering Inglis, 1963.