Armstrong, T., Roberts, B. B., & Swithinbank, C. (1966). Illustrated glossary of snow and ice. Scott Polar Research Institute.
Chicago-viite (17. p.)Armstrong, Terence, Brian Birley Roberts, ja Charles Swithinbank. Illustrated Glossary of Snow and Ice. Cambridge [England]: Scott Polar Research Institute, 1966.
MLA-viite (8. p.)Armstrong, Terence, et al. Illustrated Glossary of Snow and Ice. Scott Polar Research Institute, 1966.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.