Citazione Stile APA (7a Edizione)

Filexports Management Corporation. (1970). The role of tourism in the Philippine economy and its implications on promotional strategy. s.n.

Citazione stile Chigago Style (17a edizione)

Filexports Management Corporation. The Role of Tourism in the Philippine Economy and Its Implications on Promotional Strategy. [S.l: s.n, 1970.

Citatione MLA (9a ed.)

Filexports Management Corporation. The Role of Tourism in the Philippine Economy and Its Implications on Promotional Strategy. s.n, 1970.