Style de citation APA (7e éd.)

Siburg, K. F. The Principle of Least Action in Geometry and Dynamics. Springer.

Style de citation Chicago (17e éd.)

Siburg, Karl Friedrich. The Principle of Least Action in Geometry and Dynamics. Berlin [etc.]: Springer.

Style de citation MLA (8e éd.)

Siburg, Karl Friedrich. The Principle of Least Action in Geometry and Dynamics. Springer.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.