APA引文

Peña-Navarro, N. (2011). Publications of the Mesoamerican Journal of Agronomy during the period 1990-2010: Classification, thematic, countries and diffusion.

Citación estilo Chicago

Peña-Navarro, Nelson. Publications of the Mesoamerican Journal of Agronomy During the Period 1990-2010: Classification, Thematic, Countries and Diffusion. 2011.

MLA引文

Peña-Navarro, Nelson. Publications of the Mesoamerican Journal of Agronomy During the Period 1990-2010: Classification, Thematic, Countries and Diffusion. 2011.

警告：這些引文格式不一定是100％准確.