APA引文

Brenes, C. (2002). 10 years of systematic work in community forestry in Central America.

Citación estilo Chicago

Brenes, Carlos. 10 Years of Systematic Work in Community Forestry in Central America. 2002.

MLA引文

Brenes, Carlos. 10 Years of Systematic Work in Community Forestry in Central America. 2002.

警告：這些引文格式不一定是100％准確.