APA (7th ed.) Citation

Russell, H. N. (1919). Some problems of sidereal astronomy. National Research Council.

Chicago Style (17th ed.) Citation

Russell, Henry Norris. Some Problems of Sidereal Astronomy. Washington, D.C: National Research Council, 1919.

MLA (9th ed.) Citation

Russell, Henry Norris. Some Problems of Sidereal Astronomy. National Research Council, 1919.

Warning: These citations may not always be 100% accurate.