APA-viite (7. p.)
ebrary, Inc, Ingram, G. K., & Hong, Y. (2007). Land policies and their outcomes. Lincoln Institute of Land Policy.
Chicago-viite (17. p.)
ebrary, Inc, Gregory K. Ingram, ja Yu-hung Hong. Land Policies and Their Outcomes. Cambridge, MA: Lincoln Institute of Land Policy, 2007.
MLA-viite (9. p.)
ebrary, Inc, et al. Land Policies and Their Outcomes. Lincoln Institute of Land Policy, 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.