Gaya APA

Roshetko, J, M. et al (2010). Tree Nursery Sourcebook . Options in Support of Sustainable Development . bogor, indonesia: World Agroforestry Centre ( ICRAF ).

Gaya MLA

Roshetko, James, M.. et al. "Tree Nursery Sourcebook . Options in Support of Sustainable Development". bogor, indonesia: World Agroforestry Centre ( ICRAF ), 2010. Text.