APA (7th ed.) Citation

O'Donnell, M., Hoopes, F., & Hoopes, M. C. (1948). The new if I were going. Row, Peterson and Company.

Chicago Style (17th ed.) Citation

O'Donnell, Mabel, Florence Hoopes, and Margaret Campbell Hoopes. The New If I Were Going. Evanston, Illinois: Row, Peterson and Company, 1948.

MLA (8th ed.) Citation

O'Donnell, Mabel, et al. The New If I Were Going. Row, Peterson and Company, 1948.