APA-viite (7. p.)

Philippines Department of Tourism. (2006). Davao Region situationer 2006. Department of Tourism Region XI.

Chicago-viite (17. p.)

Philippines Department of Tourism. Davao Region Situationer 2006. Davao City: Department of Tourism Region XI, 2006.

MLA-viite (9. p.)

Philippines Department of Tourism. Davao Region Situationer 2006. Department of Tourism Region XI, 2006.

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