Παραπομπή APA

Saginor, I., Gazel, E., Carr, M. J., Swisher III, C. C., & Turrin, B. (2012). Progress and Challenges Using 40Ar/39Ar Geochronology in Costa Rica and Nicaragua.

Παραπομπή Chicago Style

Saginor, Ian, Esteban Gazel, Michael J. Carr, Carl C. Swisher III, και Brent Turrin. Progress and Challenges Using 40Ar/39Ar Geochronology in Costa Rica and Nicaragua. 2012.

Παραπομπή MLA

Saginor, Ian, et al. Progress and Challenges Using 40Ar/39Ar Geochronology in Costa Rica and Nicaragua. 2012.

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