Cita APA (7a ed.)

Wickham, J. J., & DeGrooy, A. (1945). Surveying for building construction, prep. especially for home study. International Correspondence Schools.

Cita Chicago Style (17a ed.)

Wickham, J. J., y A. DeGrooy. Surveying for Building Construction, Prep. Especially for Home Study. Scranton, Pa: International Correspondence Schools, 1945.

Cita MLA (9a ed.)

Wickham, J. J., y A. DeGrooy. Surveying for Building Construction, Prep. Especially for Home Study. International Correspondence Schools, 1945.