Cita APA

Spence, W. P. (1984). Engineering graphics. Prentice-Hall.

Citación estilo Chicago

Spence, William P. Engineering Graphics. Englewood Cliffs: Prentice-Hall, 1984.

Cita MLA

Spence, William P. Engineering Graphics. Prentice-Hall, 1984.

Warning: These citations may not always be 100% accurate.