Veitch, J., Carver, A., Abbott, G., Giles-Corti, B., Timperio, A., & Salmon, J. (2015). How active are people in metropolitan parks? An observational study of park visitation in Australia. BMC Public Health.
استشهاد بنمط شيكاغوVeitch, Jenny, Alison Carver, Gavin Abbott, Billie Giles-Corti, Anna Timperio, و Jo Salmon. "How Active Are People in Metropolitan Parks? An Observational Study of Park Visitation in Australia." BMC Public Health 2015.
MLA استشهادVeitch, Jenny, et al. "How Active Are People in Metropolitan Parks? An Observational Study of Park Visitation in Australia." BMC Public Health 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.