Cita APA (7a ed.)

Taylor, R. G., Jr. (1987). Incremental Costs of Library Service Policies for Online Catalog Access.

Cita Chicago Style (17a ed.)

Taylor, Raymond G., Jr. Incremental Costs of Library Service Policies for Online Catalog Access. 1987.

Cita MLA (9a ed.)

Taylor, Raymond G., Jr. Incremental Costs of Library Service Policies for Online Catalog Access. 1987.

Precaución: Estas citas no son 100% exactas.