APA (7th ed.) Citation

Morris, L. R. (1930). Oklahoma: Yesterday, today, tomorrow. Co-operative publishing co..

Chicago Style (17th ed.) Citation

Morris, Lerona Rosamond. Oklahoma: Yesterday, Today, Tomorrow. Guthrie, Okla.: Co-operative publishing co., 1930.

MLA (9th ed.) Citation

Morris, Lerona Rosamond. Oklahoma: Yesterday, Today, Tomorrow. Co-operative publishing co., 1930.