Cita APA (7a ed.)

Carpenter, R. L., & Vasu, E. S. (1978). Statistical methods for librarians. American Library Association.

Cita Chicago Style (17a ed.)

Carpenter, Ray L., y Ellen Storey Vasu. Statistical Methods for Librarians. Chicago: American Library Association, 1978.

Cita MLA (9a ed.)

Carpenter, Ray L., y Ellen Storey Vasu. Statistical Methods for Librarians. American Library Association, 1978.