APA
India i. a. b. (. o. ). P. d., India i. a. b. (. o. ). P. d., . (1956). Sikkim. : .
Chicago
India information and broadcasting (Ministry of ) Publication division, India information and broadcasting (Ministry of ) Publication division, . 1956. Sikkim. : .
Harvard
India i. a. b. (. o. ). P. d., India i. a. b. (. o. ). P. d., . (1956). Sikkim. : .
MLA
India information and broadcasting (Ministry of ) Publication division, India information and broadcasting (Ministry of ) Publication division, . Sikkim. : . 1956.
