APA aipamena

University of the Philippines Diliman. College of Arts and Letters & Guban, D. (2012). Tourism in Belgium. DZUP.

Chicago Style aipamena

University of the Philippines Diliman. College of Arts and Letters and Danica Guban. Tourism in Belgium. Quezon City: DZUP, 2012.

MLA aipamena

University of the Philippines Diliman. College of Arts and Letters and Danica Guban. Tourism in Belgium. DZUP, 2012.