APA সাইটেশন

Lundgren, P., Protti, M., Donnellan, A., Heflin, M., Hernández, E., & Jefferson, D. (1999). Seismic cycle and plate margin deformation in Costa Rica: GPS observations from 1994 to 1997.

শিকাগো স্টাইলে সাইটেশন

Lundgren, P., Marino Protti, Andrea Donnellan, M. Heflin, E. Hernández, এবং D. Jefferson. Seismic Cycle and Plate Margin Deformation in Costa Rica: GPS Observations From 1994 to 1997. 1999.

এমএলএ সাইটেশন

Lundgren, P., et al. Seismic Cycle and Plate Margin Deformation in Costa Rica: GPS Observations From 1994 to 1997. 1999.