Neill, H. B. (1975). The ruminator. Caxton Printers.
Cita Chicago (17th ed.)Neill, Humphrey B. The Ruminator. Caldwell, Idaho: Caxton Printers, 1975.
Cita MLA (9th ed.)Neill, Humphrey B. The Ruminator. Caxton Printers, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.