APA-viite (7. p.)

Não informado. (2012). Memoir. Department of Mines and Technical Surveys, Geographical Branch.

Chicago-viite (17. p.)

Não informado. Memoir. Ottawa: Department of Mines and Technical Surveys, Geographical Branch, 2012.

MLA-viite (8. p.)

Não informado. Memoir. Department of Mines and Technical Surveys, Geographical Branch, 2012.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.