Cita APA (7a ed.)
Hampel, K., Ucieklak-Jeż, P., Bem, A., & Hajduová, Z. Health Promotion in Schools - A Key to Improving Young People's Health.
Cita Chicago Style (17a ed.)
Hampel, Katarzyna, Paulina Ucieklak-Jeż, Agnieszka Bem, y Zuzana Hajduová. Health Promotion in Schools - A Key to Improving Young People's Health.
Cita MLA (9a ed.)
Hampel, Katarzyna, et al. Health Promotion in Schools - A Key to Improving Young People's Health.
Precaución: Estas citas no son 100% exactas.