Cita APA

Gurdián Rojas, R., & Zürcher Acuña, H. A. (1969). A statement of the laws of Costa Rica: In matters affecting business (4. edition rev. and enl. by Raúl Gurdián and Harry A. Zurcher.). Washington, D.C.: Pan American Union.

Citación estilo Chicago

Gurdián Rojas, Raul, y Harry A. Zürcher Acuña. A Statement of the Laws of Costa Rica: In Matters Affecting Business. 4. edition rev. and enl. by Raúl Gurdián and Harry A. Zurcher. Washington, D.C.: Pan American Union, 1969.

Cita MLA

Gurdián Rojas, Raul, y Harry A. Zürcher Acuña. A Statement of the Laws of Costa Rica: In Matters Affecting Business. 4. edition rev. and enl. by Raúl Gurdián and Harry A. Zurcher. Washington, D.C.: Pan American Union, 1969.