Cita APA (7a ed.)
Ristić, R., Kašanin-Grubin, M., Radić, B., Nikić, Z., & Vasiljević, N. (2012). Land Degradation at the Stara Planina Ski Resort. Environmental Management, 49(3), 580-593.
Cita Chicago Style (17a ed.)
Ristić, Ratko, Milica Kašanin-Grubin, Boris Radić, Zoran Nikić, y Nevena Vasiljević. "Land Degradation at the Stara Planina Ski Resort." Environmental Management 49, no. 3 (2012): 580-593.
Cita MLA (9a ed.)
Ristić, Ratko, et al. "Land Degradation at the Stara Planina Ski Resort." Environmental Management, vol. 49, no. 3, 2012, pp. 580-593.
Precaución: Estas citas no son 100% exactas.