APA (7th ed.) Citation

(2003). Variational principles and methods in theoretical physics and chemistry / Robert K. Nesbet.

Chicago Style (17th ed.) Citation

Variational Principles and Methods in Theoretical Physics and Chemistry / Robert K. Nesbet. 2003.

MLA (9th ed.) Citation

Variational Principles and Methods in Theoretical Physics and Chemistry / Robert K. Nesbet. 2003.

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