APA (7th ed.) Citation

Hersh, J. (1989). The original Milepost plan-a-trip map: Alaska, Yukon Territory, Alberta, Northwest Territories, British Columbia. GTE Discovery Publications.

Chicago Style (17th ed.) Citation

Hersh, Jon. The Original Milepost Plan-a-trip Map: Alaska, Yukon Territory, Alberta, Northwest Territories, British Columbia. Bothell, WA: GTE Discovery Publications, 1989.

MLA (9th ed.) Citation

Hersh, Jon. The Original Milepost Plan-a-trip Map: Alaska, Yukon Territory, Alberta, Northwest Territories, British Columbia. GTE Discovery Publications, 1989.