Association of Outdoor Recreation and Education, Wilderness Education Association (U.S.), & Western Kentucky University. Research Foundation. (2009). Journal of outdoor recreation, education, and leadership. [Western Kentucky University Research Foundation].
Παραπομπή σε μορφή Chicago (17η εκδ.)Association of Outdoor Recreation and Education, Wilderness Education Association (U.S.), και Western Kentucky University. Research Foundation. Journal of Outdoor Recreation, Education, and Leadership. [Bowling Green, KY]: [Western Kentucky University Research Foundation], 2009.
Παραπομπή σε μορφή MLA (9th εκδ.)Association of Outdoor Recreation and Education, et al. Journal of Outdoor Recreation, Education, and Leadership. [Western Kentucky University Research Foundation], 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.