Mains, G. (1989). Gentle warriors: Geoff Mains. Knights.
Cita Chicago Style (17a ed.)Mains, Geoff. Gentle Warriors: Geoff Mains. Stamford, Conn.: Knights, 1989.
Cita MLA (8a ed.)Mains, Geoff. Gentle Warriors: Geoff Mains. Knights, 1989.
Precaución: Estas citas no son 100% exactas.