Cita APA (7a ed.)

Smithsonian Institution & Gray, T. L. (1904). Smithsonian physical tables (3th rev. ed.). Smithsonian Institution.

Cita Chicago Style (17a ed.)

Smithsonian Institution y Thomas Lomar Gray. Smithsonian Physical Tables. 3th rev. ed. Washington: Smithsonian Institution, 1904.

Cita MLA (9a ed.)

Smithsonian Institution y Thomas Lomar Gray. Smithsonian Physical Tables. 3th rev. ed. Smithsonian Institution, 1904.