एपीए उद्धरण

Méndez Soto, J. L., Chigna, G., Chigna, W., Fuentes, S. S., & Castañeda, J. P. (2025). Field observations on the evolution of the effusive eruption of Pacaya Volcano, Guatemala, from March 5 to April 24, 2021.

शिकागो स्टाइल उद्धरण

Méndez Soto, José L., Gustavo Chigna, William Chigna, Sara S. Fuentes, और Juan P. Castañeda. Field Observations On the Evolution of the Effusive Eruption of Pacaya Volcano, Guatemala, From March 5 to April 24, 2021. 2025.

एमएलए उद्धरण

Méndez Soto, José L., et al. Field Observations On the Evolution of the Effusive Eruption of Pacaya Volcano, Guatemala, From March 5 to April 24, 2021. 2025.