APA (7th ed.) Citation

House, R. E., Mapes, E. K., & Webber, R. D. (1941). Shorter Spanish grammar. Ginn and company.

Chicago Style (17th ed.) Citation

House, Ralph Emerson, Erwin Kempton Mapes, and Ruth DeMar Webber. Shorter Spanish Grammar. Boston: Ginn and company, 1941.

MLA (9th ed.) Citation

House, Ralph Emerson, et al. Shorter Spanish Grammar. Ginn and company, 1941.