APA引文

Cedeño-Montoya, B., & Alfaro-Chavarría, C. (2018). GNSS Tools Used in Teaching Geography and Cartography: Methodological Aspects.

Citación estilo Chicago

Cedeño-Montoya, Bepsy, y Consuelo Alfaro-Chavarría. GNSS Tools Used in Teaching Geography and Cartography: Methodological Aspects. 2018.

MLA引文

Cedeño-Montoya, Bepsy, y Consuelo Alfaro-Chavarría. GNSS Tools Used in Teaching Geography and Cartography: Methodological Aspects. 2018.

警告：這些引文格式不一定是100％准確.