APA引文

Alvarado Batres, C. A. (2023). Historical Review of the Development of Physics in El Salvador.

Citación estilo Chicago

Alvarado Batres, César Armando. Historical Review of the Development of Physics in El Salvador. 2023.

MLA引文

Alvarado Batres, César Armando. Historical Review of the Development of Physics in El Salvador. 2023.

警告：這些引文格式不一定是100％准確.