Lopez Palechor, L. E., Ruano Ibarra, E. d. S., & Brisola, M. V. (2017). The Heliciculture in Colombia: Regulatory Reform and Productive Delay. Universidad Pedagógica y Tecnológica de Colombia.
Čikaški stil citiranja (17. izdanje)Lopez Palechor, Leydy Evonne, Elizabeth del Socorro Ruano Ibarra, i Marlon Vinicius Brisola. The Heliciculture in Colombia: Regulatory Reform and Productive Delay. Universidad Pedagógica y Tecnológica de Colombia, 2017.
MLA način citiranja (9. izdanje)Lopez Palechor, Leydy Evonne, et al. The Heliciculture in Colombia: Regulatory Reform and Productive Delay. Universidad Pedagógica y Tecnológica de Colombia, 2017.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.
