APA (7th ed.) Citation

Gilchrist, A., & Martyn, J. (1968). An Evaluation of British scientific journals. Aslib.

Chicago Style (17th ed.) Citation

Gilchrist, Alan, and John Martyn. An Evaluation of British Scientific Journals. London: Aslib, 1968.

MLA (9th ed.) Citation

Gilchrist, Alan, and John Martyn. An Evaluation of British Scientific Journals. Aslib, 1968.