Cita APA (7a ed.)

Heilbronner, E., & Dunitz, J. D. (1993). Reflections on symmetry: In chemistry {_} and elsewhere. Helvetica Chimica Acta [etc.].

Cita Chicago Style (17a ed.)

Heilbronner, Edgar, y Jack D. Dunitz. Reflections on Symmetry: In Chemistry {_} and Elsewhere. Basel [etc.]: Helvetica Chimica Acta [etc.], 1993.

Cita MLA (9a ed.)

Heilbronner, Edgar, y Jack D. Dunitz. Reflections on Symmetry: In Chemistry {_} and Elsewhere. Helvetica Chimica Acta [etc.], 1993.