APA引文

Huang, W., Kanninen, M., Xu, Q., & Huang, B. (1997). Agroforestry in China: Present state and future potential.

Citación estilo Chicago

Huang, W., M. Kanninen, Q. Xu, y B. Huang. Agroforestry in China: Present State and Future Potential. 1997.

MLA引文

Huang, W., M. Kanninen, Q. Xu, y B. Huang. Agroforestry in China: Present State and Future Potential. 1997.

警告：這些引文格式不一定是100％准確.