Lee, Y. L. (1982). Southeast Asia: Essays in political geography. Singapore University Press.
Citazione stile Chigago Style (17a edizione)Lee, Yong Leng. Southeast Asia: Essays in Political Geography. Singapore: Singapore University Press, 1982.
Citatione MLA (9a ed.)Lee, Yong Leng. Southeast Asia: Essays in Political Geography. Singapore University Press, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.