APA (7th ed.) Citation

George, J., Goss, L., & Olson, L. (1969). Look and Listen Reader Part A. Summy-Birchard Company.

Chicago Style (17th ed.) Citation

George, Jon, Louise Goss, and Lynn Olson. Look and Listen Reader Part A. Evanston, Illinois: Summy-Birchard Company, 1969.

MLA (9th ed.) Citation

George, Jon, et al. Look and Listen Reader Part A. Summy-Birchard Company, 1969.