Cita APA (7th ed.)

Robb, L. A. (1955). Engineer's dictionary: Spanish - english, english - spanish. Continental.

Cita Chicago (17th ed.)

Robb, Louis A. Engineer's Dictionary: Spanish - English, English - Spanish. Ciudad de México: Continental, 1955.

Cita MLA (9th ed.)

Robb, Louis A. Engineer's Dictionary: Spanish - English, English - Spanish. Continental, 1955.