APA Style

Integrated Tree Cropping and Small Ruminant Production Systems, Proceedings of a Workshop on Research Methodologies, Medan, North Sumatra, Indonesia, September 9-14, 1990.. (1991). Medan: Agency for Agricutural eserc and Deveopment.

MLA Style

Integrated Tree Cropping and Small Ruminant Production Systems, Proceedings of a Workshop on Research Methodologies, Medan, North Sumatra, Indonesia, September 9-14, 1990.. . Medan: Agency for Agricutural eserc and Deveopment, 1991. Text.