APA

biger g., . (1995). THE Encyclopedia OF International Boundaries. NEWYORK: facts on file an infobase holdings company.

Chicago

biger gideon, . 1995. THE Encyclopedia OF International Boundaries. NEWYORK: facts on file an infobase holdings company.

Harvard

biger g., . (1995). THE Encyclopedia OF International Boundaries. NEWYORK: facts on file an infobase holdings company.

MLA

biger gideon, . THE Encyclopedia OF International Boundaries. NEWYORK: facts on file an infobase holdings company. 1995.