APA ציטוט

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.

ציטוט MLA

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