Cita APA (7a ed.)

Zhang, X., & Zhang, X. (2012). Phenology and Climate Change. IntechOpen.

Cita Chicago Style (17a ed.)

Zhang, Xiaoyang, y Xiaoyang Zhang. Phenology and Climate Change. Rijeka, Croatia: IntechOpen, 2012.

Cita MLA (9a ed.)

Zhang, Xiaoyang, y Xiaoyang Zhang. Phenology and Climate Change. IntechOpen, 2012.