Cita APA (7a ed.)

Sass, J. E. (1958). Botánical microtechnique (3rd edition.). Iowa State University Press.

Cita Chicago Style (17a ed.)

Sass, John E. Botánical Microtechnique. 3rd edition. Ames: Iowa State University Press, 1958.

Cita MLA (8a ed.)

Sass, John E. Botánical Microtechnique. 3rd edition. Iowa State University Press, 1958.