एपीए उद्धरण

Martínez Cruz, M., Fernández, E., & Van Bergen, M. J. (2011). Spatial shifts in fumarolic degassing at Poás volcano: Phreatic Activity in the Ultra Acid Crater Lake versus Subaerial Degassing.

शिकागो स्टाइल उद्धरण

Martínez Cruz, María, Erick Fernández, और Manfred J. Van Bergen. Spatial Shifts in Fumarolic Degassing At Poás Volcano: Phreatic Activity in the Ultra Acid Crater Lake Versus Subaerial Degassing. 2011.

एमएलए उद्धरण

Martínez Cruz, María, Erick Fernández, और Manfred J. Van Bergen. Spatial Shifts in Fumarolic Degassing At Poás Volcano: Phreatic Activity in the Ultra Acid Crater Lake Versus Subaerial Degassing. 2011.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.