Cita APA (7a ed.)

(1967). Library Statistics 1966-67; Preliminary Report on Academic Libraries.

Cita Chicago Style (17a ed.)

Library Statistics 1966-67; Preliminary Report on Academic Libraries. 1967.

Cita MLA (9a ed.)

Library Statistics 1966-67; Preliminary Report on Academic Libraries. 1967.

Precaución: Estas citas no son 100% exactas.