APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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