Cita APA (7a ed.)

Nicholas, D., & Ritchie, M. (1978). Literature and bibliometrics. Clive Bingley ; Linnet Books.

Cita Chicago Style (17a ed.)

Nicholas, David, y Maureen Ritchie. Literature and Bibliometrics. London : Hamden: Clive Bingley ; Linnet Books, 1978.

Cita MLA (9a ed.)

Nicholas, David, y Maureen Ritchie. Literature and Bibliometrics. Clive Bingley ; Linnet Books, 1978.