APA (7 ম সংস্করণ) উদ্ধৃতি

ABLER, R. (1972). Spatial organization: The geographer's view of of the world. Prentice-Hall.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

ABLER, Ronald. Spatial Organization: The Geographer's View of of the World. London: Prentice-Hall, 1972.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

ABLER, Ronald. Spatial Organization: The Geographer's View of of the World. Prentice-Hall, 1972.