Cita APA

Babb, J. T., & Babb, J. T. The public relations activity of a university librarian.

Citación estilo Chicago

Babb, J. T., y J. T. Babb. The Public Relations Activity of a University Librarian.

Cita MLA

Babb, J. T., y J. T. Babb. The Public Relations Activity of a University Librarian.