APA (7th ed.) Citation

(1920). Rand McNally Philadelphia guide to the city and environs: With maps and illustrations. Rand McNally & Company.

Chicago Style (17th ed.) Citation

Rand McNally Philadelphia Guide to the City and Environs: With Maps and Illustrations. New York [etc.]: Rand McNally & Company, 1920.

MLA (9th ed.) Citation

Rand McNally Philadelphia Guide to the City and Environs: With Maps and Illustrations. Rand McNally & Company, 1920.