Gaya APA

Douglas, N. (1915). Old Calabria (1st edition (original), New ed. (modern)). : Penerbit (Original) Martin Secker Penerbit (Modern) Eland Publishing.

Gaya MLA

Douglas, Norman. "Old Calabria". 1st edition (original), New ed. (modern) : Penerbit (Original) Martin Secker Penerbit (Modern) Eland Publishing, 1915. Text.