Bhutan. Ministry of Works & Human Settlement & Bhutan. Ministry of Works & Human Settlement. Policy and Planning Division. (2006). Annual information bulletin. Policy and Planning Division, Ministry of Works and Human Settlement, Royal Govt. of Bhutan.
Čikaški stil citiranja (17. izdanje)Bhutan. Ministry of Works & Human Settlement i Bhutan. Ministry of Works & Human Settlement. Policy and Planning Division. Annual Information Bulletin. Thimphu: Policy and Planning Division, Ministry of Works and Human Settlement, Royal Govt. of Bhutan, 2006.
MLA način citiranja (8. izdanje)Bhutan. Ministry of Works & Human Settlement i Bhutan. Ministry of Works & Human Settlement. Policy and Planning Division. Annual Information Bulletin. Policy and Planning Division, Ministry of Works and Human Settlement, Royal Govt. of Bhutan, 2006.