APA (7th ed.) Citation

Pratt, B. R. (1992). Trilobites of the Marjuman and Steptoean stages (Upper Cambrian), Rabbitkettle Formation, southern Mackenzie Mountains, northwest Canada. Canadian Society of Petroleum Geologists ; Geological Association of Canada.

Chicago Style (17th ed.) Citation

Pratt, Brian R. Trilobites of the Marjuman and Steptoean Stages (Upper Cambrian), Rabbitkettle Formation, Southern Mackenzie Mountains, Northwest Canada. Calgary, Alta. : St. John's, Nfld.: Canadian Society of Petroleum Geologists ; Geological Association of Canada, 1992.

MLA (8th ed.) Citation

Pratt, Brian R. Trilobites of the Marjuman and Steptoean Stages (Upper Cambrian), Rabbitkettle Formation, Southern Mackenzie Mountains, Northwest Canada. Canadian Society of Petroleum Geologists ; Geological Association of Canada, 1992.