Lopatka, S., Ross, D., & Stoesz, R. (1990). Northwest Territories data book : a complete information guide to the Northwest Territories and its communities / research: Sharon Lopatka, Daphne Ross, Rosella Stoesz: A complete information guide to the Northwest Territories and its communities (1990/91 ed.). Outcrop.
Chicago Style (17th ed.) CitationLopatka, Sharon, Daphne Ross, and Rosella Stoesz. Northwest Territories Data Book : A Complete Information Guide to the Northwest Territories and Its Communities / Research: Sharon Lopatka, Daphne Ross, Rosella Stoesz: A Complete Information Guide to the Northwest Territories and Its Communities. 1990/91 ed. Yellowknife, N.W.T.: Outcrop, 1990.
MLA (9th ed.) CitationLopatka, Sharon, et al. Northwest Territories Data Book : A Complete Information Guide to the Northwest Territories and Its Communities / Research: Sharon Lopatka, Daphne Ross, Rosella Stoesz: A Complete Information Guide to the Northwest Territories and Its Communities. 1990/91 ed. Outcrop, 1990.