Cita APA

Earle, J. H., & Earle, J. H. (1970). Engineering design graphics. Reading, Mass.: Addison-Wesley.

Citación estilo Chicago

Earle, James H., y James H. Earle. Engineering Design Graphics. Reading, Mass.: Addison-Wesley, 1970.

Cita MLA

Earle, James H., y James H. Earle. Engineering Design Graphics. Reading, Mass.: Addison-Wesley, 1970.