APA (7th ed.) Citation

Escobal, P. R. (1965). Methods of orbit determination. Wiley.

Chicago Style (17th ed.) Citation

Escobal, Pedro R. Methods of Orbit Determination. New York: Wiley, 1965.

MLA (9th ed.) Citation

Escobal, Pedro R. Methods of Orbit Determination. Wiley, 1965.

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