Cita APA (7a ed.)

Deulofeu, V., Comin, J. H., & Vernengo, M. J. (1968). Chapter 6 The Benzylisoquinoline Alkaloids.

Cita Chicago Style (17a ed.)

Deulofeu, Venancio, Jorge H. Comin, y Marcelo Jorge Vernengo. Chapter 6 The Benzylisoquinoline Alkaloids. 1968.

Cita MLA (8a ed.)

Deulofeu, Venancio, et al. Chapter 6 The Benzylisoquinoline Alkaloids. 1968.