Cita APA (7a ed.)

Chamberlain, C. J. (1965). Gymnosperms: Structure and evolution. University of Chicago Press.

Cita Chicago Style (17a ed.)

Chamberlain, Charles Joseph. Gymnosperms: Structure and Evolution. Chicago: University of Chicago Press, 1965.

Cita MLA (8a ed.)

Chamberlain, Charles Joseph. Gymnosperms: Structure and Evolution. University of Chicago Press, 1965.