Cita APA (7a ed.)

Fried, A. K., & Hurlebaus, A. J. (1981). A Reevaluation of Circulation Policies: Overdue Process and Loan Period.

Cita Chicago Style (17a ed.)

Fried, Ava Krinick, y Alice J. Hurlebaus. A Reevaluation of Circulation Policies: Overdue Process and Loan Period. 1981.

Cita MLA (9a ed.)

Fried, Ava Krinick, y Alice J. Hurlebaus. A Reevaluation of Circulation Policies: Overdue Process and Loan Period. 1981.