Colucci, R., & Nuñez, D. Periodic Orbits for a Three-Dimensional Biological Differential Systems. Wiley.
Chicago Style (17th ed.) CitationColucci, Renato, and Daniel Nuñez. Periodic Orbits for a Three-Dimensional Biological Differential Systems. Wiley.
MLA (9th ed.) CitationColucci, Renato, and Daniel Nuñez. Periodic Orbits for a Three-Dimensional Biological Differential Systems. Wiley.
Warning: These citations may not always be 100% accurate.