APA-Zitierstil (7. Ausg.)

Karan, P. P. (1969). The Kingdom of Sikkim. Association of American Geographers.

Chicago-Zitierstil (17. Ausg.)

Karan, Pradyumna P. The Kingdom of Sikkim. S.l. [Washington, D.C.]: Association of American Geographers, 1969.

MLA-Zitierstil (9. Ausg.)

Karan, Pradyumna P. The Kingdom of Sikkim. Association of American Geographers, 1969.