APA引文

Cevo G, J. H. (2024). Circumstances and opportunities in the birth and development of geography and volcanology in Costa Rica.

Citación estilo Chicago

Cevo G, Juan Humberto. Circumstances and Opportunities in the Birth and Development of Geography and Volcanology in Costa Rica. 2024.

MLA引文

Cevo G, Juan Humberto. Circumstances and Opportunities in the Birth and Development of Geography and Volcanology in Costa Rica. 2024.

警告：這些引文格式不一定是100％准確.