Cite

Manitoba, Saskatchewan, British Columbia, Alberta / [prepared for] Texaco.

MLA

Limited, Rolph-Clark-Stone. Manitoba, Saskatchewan, British Columbia, Alberta / [Prepared for] Texaco. Rolph-Clark-Stone Ltd., 0AD. https://collections.library.yale.edu/catalog/15536362.

APA, 6th edition

Limited, R.-C.-S. (0 C.E.). Manitoba, Saskatchewan, British Columbia, Alberta / [prepared for] Texaco. [Maps]. Rolph-Clark-Stone Ltd., https://collections.library.yale.edu/catalog/15536362.