APA
Kezang Wangdi U. L. D. T. a. S. W., Green Public Procurement in Bhutan, . (2015). assessment of suppliers pre-qualification requirements in Bhutan/ (Acc: R 259). Kawangjangsa, Thimphu: Green Public Procurement in Bhutan.
Chicago
Kezang Wangdi Ugyen Lhamo Damcho Tshering and Sonam Wangmo, Green Public Procurement in Bhutan, . 2015. assessment of suppliers pre-qualification requirements in Bhutan/ (Acc: R 259). Kawangjangsa, Thimphu: Green Public Procurement in Bhutan.
Harvard
Kezang Wangdi U. L. D. T. a. S. W., Green Public Procurement in Bhutan, . (2015). assessment of suppliers pre-qualification requirements in Bhutan/ (Acc: R 259). Kawangjangsa, Thimphu: Green Public Procurement in Bhutan.
MLA
Kezang Wangdi Ugyen Lhamo Damcho Tshering and Sonam Wangmo, Green Public Procurement in Bhutan, . assessment of suppliers pre-qualification requirements in Bhutan/ (Acc: R 259). Kawangjangsa, Thimphu: Green Public Procurement in Bhutan. 2015.