Cita APA (7th ed.)

Jefferis, A., & Smith, K. D. (1997). Commercial drafting and detailing. Delmar.

Cita Chicago (17th ed.)

Jefferis, Alan, i Kenneth D. Smith. Commercial Drafting and Detailing. Albany: Delmar, 1997.

Cita MLA (9th ed.)

Jefferis, Alan, i Kenneth D. Smith. Commercial Drafting and Detailing. Delmar, 1997.