Citazione Stile APA (7a Edizione)

Bolton, E., & Goodwin, D. (1967). An introduction to pool exercises (3rd edition.). E.& S. Livingstone.

Citazione stile Chigago Style (17a edizione)

Bolton, Elizabeth, e Diana Goodwin. An Introduction to Pool Exercises. 3rd edition. Edinburgh: E.& S. Livingstone, 1967.

Citatione MLA (9a ed.)

Bolton, Elizabeth, e Diana Goodwin. An Introduction to Pool Exercises. 3rd edition. E.& S. Livingstone, 1967.