University of the Philippines (Quezon City) Asian Institute of Tourism, University of the Philippines (Quezon City) Law Center, & Seminar on Laws Relevant to the Tourism Industry, 1st, Quezon City, 1978. (1978). [Law relevant to the tourism industry: Proceedings], May 8-12, 1978. s.n.].
Citazione stile Chigago Style (17a edizione)University of the Philippines (Quezon City) Asian Institute of Tourism, University of the Philippines (Quezon City) Law Center, e 1st Seminar on Laws Relevant to the Tourism Industry. [Law Relevant to the Tourism Industry: Proceedings], May 8-12, 1978. [S.l: s.n.], 1978.
Citatione MLA (9a ed.)University of the Philippines (Quezon City) Asian Institute of Tourism, et al. [Law Relevant to the Tourism Industry: Proceedings], May 8-12, 1978. s.n.], 1978.