Cita APA

Edwards, H. G. (1961). Specifications (2d ed.). Van Nostrand.

Citación estilo Chicago

Edwards, H. Griffith. Specifications. 2d ed. Princeton, N. J.: Van Nostrand, 1961.

Cita MLA

Edwards, H. Griffith. Specifications. 2d ed. Van Nostrand, 1961.