Cita APA (7a ed.)

Bauer, L. A. (1903). United States magnetic declination tables and isogonic charts for 1902: And principal facts relating to Earth's magnetism (2nd ed.). Govern Printing Office.

Cita Chicago Style (17a ed.)

Bauer, Louis A. United States Magnetic Declination Tables and Isogonic Charts for 1902: And Principal Facts Relating to Earth's Magnetism. 2nd ed. Washington: Govern Printing Office, 1903.

Cita MLA (9a ed.)

Bauer, Louis A. United States Magnetic Declination Tables and Isogonic Charts for 1902: And Principal Facts Relating to Earth's Magnetism. 2nd ed. Govern Printing Office, 1903.