Cita APA (7a ed.)

Stern, E. S., & Timmons, C. J. (1970). Gillan and Stern's introduction to electronic absorption spectroscopy in organic chemistry (3rd. ed.). Edward Arnold.

Cita Chicago Style (17a ed.)

Stern, E. S., y C. J. Timmons. Gillan and Stern's Introduction to Electronic Absorption Spectroscopy in Organic Chemistry. 3rd. ed. London: Edward Arnold, 1970.

Cita MLA (9a ed.)

Stern, E. S., y C. J. Timmons. Gillan and Stern's Introduction to Electronic Absorption Spectroscopy in Organic Chemistry. 3rd. ed. Edward Arnold, 1970.