Dyfyniad APA

Probert, S. D., Marsden, J. P., & Holmes, T. W. (1971). Experimental method and measurement. Heinemann Educational Books.

Dyfyniad Arddull Chicago

Probert, S. D., J. P. Marsden, and T. W. Holmes. Experimental Method and Measurement. London: Heinemann Educational Books, 1971.

Dyfyniad MLA

Probert, S. D., et al. Experimental Method and Measurement. Heinemann Educational Books, 1971.

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