American University (Washington, D.C.) Foreign Areas Studies Division, & Harris, G. L. (1973). Area handbook for Nepal, Bhutan, and Sikkim (2nd ed.). for sale by the Supt. of Docs., U.S. Govt. Print. Off.].
Citazione stile Chigago Style (17a edizione)American University (Washington, D.C.) Foreign Areas Studies Division, e George Lawrence Harris. Area Handbook for Nepal, Bhutan, and Sikkim. 2nd ed. [Washington: for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973.
Citatione MLA (8a ed.)American University (Washington, D.C.) Foreign Areas Studies Division, e George Lawrence Harris. Area Handbook for Nepal, Bhutan, and Sikkim. 2nd ed. for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.