APA (7e ed.) Bronvermelding

Wolf, E. G. (1972). An evaluation of the capability of the Pennsylvania regional resource centers: To provide for the availability and accessibility of Pennsylvania social science periodicals.

Chicago (17e ed.) Bronvermelding

Wolf, Edward G. An Evaluation of the Capability of the Pennsylvania Regional Resource Centers: To Provide for the Availability and Accessibility of Pennsylvania Social Science Periodicals. Pittsburgh, 1972.

MLA (8e ed.) Bronvermelding

Wolf, Edward G. An Evaluation of the Capability of the Pennsylvania Regional Resource Centers: To Provide for the Availability and Accessibility of Pennsylvania Social Science Periodicals. 1972.