APA (7th ed.) Citation

Frebold, H. (1975). The Jurassic faunas of the Canadian Arctic: Lower Jurassic ammonites, biostratigraphy, and correlations. Information Canada.

Chicago Style (17th ed.) Citation

Frebold, Hans. The Jurassic Faunas of the Canadian Arctic: Lower Jurassic Ammonites, Biostratigraphy, and Correlations. Ottawa: Information Canada, 1975.

MLA (9th ed.) Citation

Frebold, Hans. The Jurassic Faunas of the Canadian Arctic: Lower Jurassic Ammonites, Biostratigraphy, and Correlations. Information Canada, 1975.

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