Cita APA (7a ed.)

Marsymowych, R. (1973). Analysis of leaf development. Erickson.

Cita Chicago Style (17a ed.)

Marsymowych, Roman. Analysis of Leaf Development. London: Erickson, 1973.

Cita MLA (8a ed.)

Marsymowych, Roman. Analysis of Leaf Development. Erickson, 1973.