Gaya APA

Beutler, G. (2010). Methods of Celestial Mechanics Volume I: Physical, Mathematical, and Numerical Principles (Volume I: Physical, Mathematical, and Numerical Pr). Berlin: Springer.

Gaya MLA

Beutler, Gerhard. "Methods of Celestial Mechanics Volume I: Physical, Mathematical, and Numerical Principles". Volume I: Physical, Mathematical, and Numerical Pr Berlin: Springer, 2010. Text.