Colmenares, P. C. (2009). Mt. Pulag: Climbing on second wind. Cruising.
芝加哥风格引文Colmenares, Pinky Concha. "Mt. Pulag: Climbing on Second Wind." Cruising 2009.
MLA引文Colmenares, Pinky Concha. "Mt. Pulag: Climbing on Second Wind." Cruising, 2009.
警告:这些引文格式不一定是100%准确.