APA引文

Alvarado, G. E. (2023). Biography of Eng. Rodolfo Madrigal Gómez (1929-2023): Father of geomorphology in Costa Rica.

Citación estilo Chicago

Alvarado, Guillermo E. Biography of Eng. Rodolfo Madrigal Gómez (1929-2023): Father of Geomorphology in Costa Rica. 2023.

MLA引文

Alvarado, Guillermo E. Biography of Eng. Rodolfo Madrigal Gómez (1929-2023): Father of Geomorphology in Costa Rica. 2023.

警告：這些引文格式不一定是100％准確.