APA Citatie

Porras, J. L., Linkimer, L., Arroyo, I. G., Arroyo, M., & Taylor, M. (2018). Felt seismicity in Costa Rica during 2017.

Chicago Style citaat

Porras, Juan L., Lepolt Linkimer, Ivonne G. Arroyo, Mario Arroyo, en Magda Taylor. Felt Seismicity in Costa Rica During 2017. 2018.

MLA citatie

Porras, Juan L., et al. Felt Seismicity in Costa Rica During 2017. 2018.