APA stil citiranja
Birkhoff, G. D. (1927). Dynamical systems: Dynamical systems (1. izd.). Providence: American Mathematical Society.
Chicago stil citiranjaBirkhoff, Garrett D. Dynamical systems: Dynamical systems. 1. izd. Providence: American Mathematical Society, 1927.
MLA stil citiranjaBirkhoff, Garrett D. Dynamical systems: Dynamical systems. 1. izd. Providence: American Mathematical Society, 1927.
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