APA (7th ed.) Citation

Hofer, H., & Zehnder, E. (1994). Symplectic invariants and Hamiltonian dynamics. Birkhauser.

Chicago Style (17th ed.) Citation

Hofer, Helmut, and Edward Zehnder. Symplectic Invariants and Hamiltonian Dynamics. Basel: Birkhauser, 1994.

MLA (8th ed.) Citation

Hofer, Helmut, and Edward Zehnder. Symplectic Invariants and Hamiltonian Dynamics. Birkhauser, 1994.

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