APA ציטוט

O'Donnell, M., Hoopes, F., & Hoopes, M. C. (1954). The new engine whistles (1954 edition.). Row, Peterson and Company.

Chicago Style (17th ed.) Citation

O'Donnell, Mabel, Florence Hoopes, and Margaret Campbell Hoopes. The New Engine Whistles. 1954 edition. Evanston, Illinois ; White Plains, New York: Row, Peterson and Company, 1954.

ציטוט MLA

O'Donnell, Mabel, et al. The New Engine Whistles. 1954 edition. Row, Peterson and Company, 1954.