APA (7th ed.) Citation

Schuster, R. M. (1959). The terrestrial cryptogams of northern Ellesmere Island. Dept. of Northern Affairs and National Resources.

Chicago Style (17th ed.) Citation

Schuster, Rudolf Mathias. The Terrestrial Cryptogams of Northern Ellesmere Island. [Ottawa]: Dept. of Northern Affairs and National Resources, 1959.

MLA (8th ed.) Citation

Schuster, Rudolf Mathias. The Terrestrial Cryptogams of Northern Ellesmere Island. Dept. of Northern Affairs and National Resources, 1959.