Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.