Παραπομπή σε μορφή APA (7η εκδ.)

Walters, R. G. (1949). Workbook for Word studies (3rd edition.). South-Western Publishing Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Walters, R. G. Workbook for Word Studies. 3rd edition. Cincinnati, Ohio: South-Western Publishing Company, 1949.

Παραπομπή σε μορφή MLA (8th εκδ.)

Walters, R. G. Workbook for Word Studies. 3rd edition. South-Western Publishing Company, 1949.