APA (7th ed.) Citation

Nowlan, G. S., MacCracken, A. D., & Chatterton, B. (1988). Conodonts from Ordovician-Silurian boundary strata, Whittaker Formation, Mackenzie Mountains, Northwest Territories.

Chicago Style (17th ed.) Citation

Nowlan, Godfrey S., Alexander D. MacCracken, and Brian Chatterton. Conodonts from Ordovician-Silurian Boundary Strata, Whittaker Formation, Mackenzie Mountains, Northwest Territories. Ottawa, 1988.

MLA (9th ed.) Citation

Nowlan, Godfrey S., et al. Conodonts from Ordovician-Silurian Boundary Strata, Whittaker Formation, Mackenzie Mountains, Northwest Territories. 1988.

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