Dyfyniad APA

Bolton, E., & Goodwin, D. (1962). An introduction to pool exercises (2nd edition.). Livingston.

Dyfyniad Arddull Chicago

Bolton, Elizabeth, and Diana Goodwin. An Introduction to Pool Exercises. 2nd edition. Edinburgh: Livingston, 1962.

Dyfyniad MLA

Bolton, Elizabeth, and Diana Goodwin. An Introduction to Pool Exercises. 2nd edition. Livingston, 1962.

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