Vietnam. B o Ngoai-giao. (1973). Violations of the Paris Agreement of January 27, 1973. Ministry of Foreign Affairs.
Citazione stile Chigago Style (17a edizione)Vietnam. B o Ngoai-giao. Violations of the Paris Agreement of January 27, 1973. Saigon: Ministry of Foreign Affairs, 1973.
Citatione MLA (8a ed.)Vietnam. B o Ngoai-giao. Violations of the Paris Agreement of January 27, 1973. Ministry of Foreign Affairs, 1973.
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