Eastwood, D. A., & Pollard, H. J. (1985). The development of colonization in lowland Bolivia: Objectives and Evaluation. [Amsterdam, Paises Bajos]: [s.n.].
Citación estilo ChicagoEastwood, D. A., y H. J. Pollard. The Development of Colonization in Lowland Bolivia: Objectives and Evaluation. [Amsterdam, Paises Bajos]: [s.n.], 1985.
MLA引文Eastwood, D. A., y H. J. Pollard. The Development of Colonization in Lowland Bolivia: Objectives and Evaluation. [Amsterdam, Paises Bajos]: [s.n.], 1985.
警告：这些引文格式不一定是100％准确.