Cita APA (7a ed.)
Graves, R. Hercules: My Shipmate. Grosset and Dunlap.
Cita estilo Chicago (17a ed.)
Graves, Robert. Hercules: My Shipmate. Nueva York, EUA: Grosset and Dunlap.
Cita MLA (9a ed.)
Graves, Robert. Hercules: My Shipmate. Grosset and Dunlap.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.