APA-referens (7:e uppl.)

Professional. (2019). Registration Act, 1908 with State Amendments. Professional Book Publishers.

Chicago-referens (17:e uppl.)

Professional. Registration Act, 1908 with State Amendments. Professional Book Publishers, 2019.

MLA-referens (9:e uppl.)

Professional. Registration Act, 1908 with State Amendments. Professional Book Publishers, 2019.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.