Cita APA (7a ed.)

SWAN, G. (1967). An introduction to the alkaloids. Black well Scientific.

Cita Chicago Style (17a ed.)

SWAN, G.A. An Introduction to the Alkaloids. Oxford: Black well Scientific, 1967.

Cita MLA (9a ed.)

SWAN, G.A. An Introduction to the Alkaloids. Black well Scientific, 1967.