توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

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.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

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.