(2012). Outland Adventure in Davao City: Walk through Philippines' largest ropes course facility. Cruising.
Chicago Style (17. basım) Atıf"Outland Adventure in Davao City: Walk Through Philippines' Largest Ropes Course Facility." Cruising 2012.
MLA (9th ed.) Atıf"Outland Adventure in Davao City: Walk Through Philippines' Largest Ropes Course Facility." Cruising, 2012.
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