APA (7th ed.) Citation

Politzer, R. L., & Staubach, C. N. (1965). Teaching Spanish: A linguistic orientation. Xerox College Publ.

Chicago Style (17th ed.) Citation

Politzer, Robert Louis, and Charles N. Staubach. Teaching Spanish: A Linguistic Orientation. Waltham, Mass. [u.a.]: Xerox College Publ, 1965.

MLA (9th ed.) Citation

Politzer, Robert Louis, and Charles N. Staubach. Teaching Spanish: A Linguistic Orientation. Xerox College Publ, 1965.