Cita APA (7a ed.)

Fritch , F., & Salisbury , E. (1925). An introduction to the study of plants. G. Bell.

Cita Chicago Style (17a ed.)

Fritch , F.E, y E.J Salisbury. An Introduction to the Study of Plants. London: G. Bell, 1925.

Cita MLA (9a ed.)

Fritch , F.E, y E.J Salisbury. An Introduction to the Study of Plants. G. Bell, 1925.