Cita APA (7a ed.)

Head, T. J. (1974). Modules: A primer of structure theorems. Brooks/Cole Publishing Company.

Cita Chicago Style (17a ed.)

Head, Thomas J. Modules: A Primer of Structure Theorems. Monterey, California: Brooks/Cole Publishing Company, 1974.

Cita MLA (9a ed.)

Head, Thomas J. Modules: A Primer of Structure Theorems. Brooks/Cole Publishing Company, 1974.

Precaución: Estas citas no son 100% exactas.