APA-referens

Burch, W. R., & Parker, K. G. (1991). Social science applications in asian agroforestry. Winrock International.

Chicago-stil citat

Burch, William R., och Kathy G. Parker. Social Science Applications in Asian Agroforestry. U S A: Winrock International, 1991.

MLA-referens

Burch, William R., och Kathy G. Parker. Social Science Applications in Asian Agroforestry. Winrock International, 1991.