Gaya APA

Industry, U, E, G, O, E, O, I, C, P, I. (1983). Guide for drawing up international contracts on consulting engineering, including some related aspects of technical assistance (Monograf (Publications)). Geneva: United Nations (UN).

Gaya MLA

Industry, UN., ECE., Group, Of, Experts, On, International, Contract, Practices, In. "Guide for drawing up international contracts on consulting engineering, including some related aspects of technical assistance". Monograf (Publications) Geneva: United Nations (UN), 1983. Buku.