APA (7e ed.) Bronvermelding

Eckermann, H. v. (1922). The rocks and contact minerals of the Mansjö Mountain.

Chicago (17e ed.) Bronvermelding

Eckermann, Harry von. The Rocks and Contact Minerals of the Mansjö Mountain. Stockholm, Kung. boktryckeriet, P.A. Norstedt & söner, 1922.

MLA (8e ed.) Bronvermelding

Eckermann, Harry von. The Rocks and Contact Minerals of the Mansjö Mountain. 1922.