Vargas Vega, B., & Velásquez Upegui, E. P. (2019). Acquisition of Nouns Derived from a Verb of English as L2. Universidad Pedagógica y Tecnológica de Colombia.
Chicago Style (17th ed.) CitationVargas Vega, Brenda, and Eva Patricia Velásquez Upegui. Acquisition of Nouns Derived from a Verb of English as L2. Universidad Pedagógica y Tecnológica de Colombia, 2019.
MLA引文Vargas Vega, Brenda, and Eva Patricia Velásquez Upegui. Acquisition of Nouns Derived from a Verb of English as L2. Universidad Pedagógica y Tecnológica de Colombia, 2019.
警告：這些引文格式不一定是100％准確.
