Seltenrich, N. (2015). Just What the Doctor Ordered: Using Parks to Improve Children’s Health. Environ Health Perspect.
استشهاد بنمط شيكاغوSeltenrich, Nate. "Just What the Doctor Ordered: Using Parks to Improve Children’s Health." Environ Health Perspect 2015.
MLA استشهادSeltenrich, Nate. "Just What the Doctor Ordered: Using Parks to Improve Children’s Health." Environ Health Perspect 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.