APA (7th ed.) Citation

(1928). Collier's new encyclopedia: A self-revising reference work with loose-leaf features profusely illustrated, color frontispieces, ninety-six maps (Anniversary ed.). P.F. Collier & Son Co.

Chicago Style (17th ed.) Citation

Collier's New Encyclopedia: A Self-revising Reference Work with Loose-leaf Features Profusely Illustrated, Color Frontispieces, Ninety-six Maps. Anniversary ed. New York: P.F. Collier & Son Co, 1928.

MLA (9th ed.) Citation

Collier's New Encyclopedia: A Self-revising Reference Work with Loose-leaf Features Profusely Illustrated, Color Frontispieces, Ninety-six Maps. Anniversary ed. P.F. Collier & Son Co, 1928.