APA (7th ed.) Citation

Birdseye, C. H. (1929). Formulas and tables for the construction of polyconic projections. U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

Birdseye, C. H. Formulas and Tables for the Construction of Polyconic Projections. Washington: U.S. Govt. Print. Off., 1929.

MLA (8th ed.) Citation

Birdseye, C. H. Formulas and Tables for the Construction of Polyconic Projections. U.S. Govt. Print. Off., 1929.