Παραπομπή σε μορφή APA (7η εκδ.)

Sikkim (India). Dept. of Planning and Development. (1991). Sikkim State draft Eighth Five Year Plan, 1992-97 and Annual Plan, 1992-93. Planning & Development Dept., Govt. of Sikkim.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sikkim (India). Dept. of Planning and Development. Sikkim State Draft Eighth Five Year Plan, 1992-97 and Annual Plan, 1992-93. Gangtok: Planning & Development Dept., Govt. of Sikkim, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sikkim (India). Dept. of Planning and Development. Sikkim State Draft Eighth Five Year Plan, 1992-97 and Annual Plan, 1992-93. Planning & Development Dept., Govt. of Sikkim, 1991.