APA (7th ed.) Citation

Lynge, B., & Wulff, T. (1923). Lichens collected on the North-Coast of Greenland by the late Dr. Th. Wulff. Bianco Lunos Bogtrykkeri.

Chicago Style (17th ed.) Citation

Lynge, Bernt, and Thorild Wulff. Lichens Collected on the North-Coast of Greenland by the Late Dr. Th. Wulff. København: Bianco Lunos Bogtrykkeri, 1923.

MLA (9th ed.) Citation

Lynge, Bernt, and Thorild Wulff. Lichens Collected on the North-Coast of Greenland by the Late Dr. Th. Wulff. Bianco Lunos Bogtrykkeri, 1923.