Cita APA (7th ed.)
Ahti, T. (1959). Studies on the Caribou lichen stands of Newfoundland.
Cita Chicago (17th ed.)
Ahti, Teuvo. Studies on the Caribou Lichen Stands of Newfoundland. 1959.
Cita MLA (9th ed.)
Ahti, Teuvo. Studies on the Caribou Lichen Stands of Newfoundland. 1959.
Atenció: Aquestes cites poden no estar 100% correctes.