APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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