APA (7th ed.) Citation

Nicholas, D., & Ritchie, M. (1978). Literature and bibliometrics. Bingley u.a.

Chicago Style (17th ed.) Citation

Nicholas, David, and Maureen Ritchie. Literature and Bibliometrics. London u.a: Bingley u.a, 1978.

MLA (9th ed.) Citation

Nicholas, David, and Maureen Ritchie. Literature and Bibliometrics. Bingley u.a, 1978.