APA (7th ed.) Citation

Fristrup, B. (1966). The Greenland ice cap. Rhodos International Science Publishers.

Chicago Style (17th ed.) Citation

Fristrup, Børge. The Greenland Ice Cap. Copenhagen: Rhodos International Science Publishers, 1966.

MLA (9th ed.) Citation

Fristrup, Børge. The Greenland Ice Cap. Rhodos International Science Publishers, 1966.

Warning: These citations may not always be 100% accurate.