Guallpa Guallpa, M. P., & Ochoa Encalada, S. C. (2019). Cornish: Suicide behaviors in the teens of the tenth grade of basic education. Corporación Universitaria Americana.
Chicago Style (17th ed.) CitationGuallpa Guallpa, Milton Patricio, and Sergio Constantino Ochoa Encalada. Cornish: Suicide Behaviors in the Teens of the Tenth Grade of Basic Education. Corporación Universitaria Americana, 2019.
MLA引文Guallpa Guallpa, Milton Patricio, and Sergio Constantino Ochoa Encalada. Cornish: Suicide Behaviors in the Teens of the Tenth Grade of Basic Education. Corporación Universitaria Americana, 2019.
警告：這些引文格式不一定是100％准確.