Cita APA

A. Frohlich. (1968). Formal Groups: Lecture notes in mathematics/cA. Frohlich. NewYork.

Chicago Style Citation

A. Frohlich. Formal Groups: Lecture Notes in Mathematics/cA. Frohlich. NewYork, 1968.

Cita MLA

A. Frohlich. Formal Groups: Lecture Notes in Mathematics/cA. Frohlich. NewYork, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.