Dyfyniad APA

Cohen, J., Medley, G., & Stewart, I. (2000). Stop working & start thinking: A guide to becoming a scientist. Stanley Thornes.

Dyfyniad Arddull Chicago

Cohen, Jack, Graham Medley, and Ian Stewart. Stop Working & Start Thinking: A Guide to Becoming a Scientist. Cheltenham: Stanley Thornes, 2000.

Dyfyniad MLA

Cohen, Jack, et al. Stop Working & Start Thinking: A Guide to Becoming a Scientist. Stanley Thornes, 2000.

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