APA (7 ম সংস্করণ) উদ্ধৃতি

Schaar, G. (1962). Petrographical and geological investigations in the Sylene-Skardörsfjell region, Sör-Tröndelag, Norway. University of Amsterdam, Geological Institute.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Schaar, Gerardus. Petrographical and Geological Investigations in the Sylene-Skardörsfjell Region, Sör-Tröndelag, Norway. Amsterdam: University of Amsterdam, Geological Institute, 1962.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Schaar, Gerardus. Petrographical and Geological Investigations in the Sylene-Skardörsfjell Region, Sör-Tröndelag, Norway. University of Amsterdam, Geological Institute, 1962.