Hubbard, E. (1902). Little journeys to the homes of eminent artists: Abbey. The Roycrotters.
Citazione stile Chigago Style (17a edizione)Hubbard, Elbert. Little Journeys to the Homes of Eminent Artists: Abbey. East Aurora, N.Y: The Roycrotters, 1902.
Citatione MLA (9a ed.)Hubbard, Elbert. Little Journeys to the Homes of Eminent Artists: Abbey. The Roycrotters, 1902.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.