APA引文

Hofer, H., & Zehnder, E. (1994). Symplectic invariants and Hamiltonian dynamics. Birkh�user Verlag.

Chicago Edition Citation

Hofer, Helmut, and Eduard Zehnder. Symplectic Invariants and Hamiltonian Dynamics. Basel ; Boston: Birkh�user Verlag, 1994.

MLA引文

Hofer, Helmut, and Eduard Zehnder. Symplectic Invariants and Hamiltonian Dynamics. Birkh�user Verlag, 1994.

警告：這些引文格式不一定是100％准確.