Trích dẫn APA

Marshall, J. S., Gardner, T. W., Protti, M., & Nourse, J. A. (2009). International geosciences field research with undergraduate students: Three models for experiential learning projects investigating active tectonics of the Nicoya Peninsula, Costa Rica.

Trích dẫn kiểu Chicago

Marshall, Jeffrey S., Thomas W. Gardner, Marino Protti, và Jonathan A. Nourse. International Geosciences Field Research With Undergraduate Students: Three Models for Experiential Learning Projects Investigating Active Tectonics of the Nicoya Peninsula, Costa Rica. 2009.

Trích dẫn MLA

Marshall, Jeffrey S., Thomas W. Gardner, Marino Protti, và Jonathan A. Nourse. International Geosciences Field Research With Undergraduate Students: Three Models for Experiential Learning Projects Investigating Active Tectonics of the Nicoya Peninsula, Costa Rica. 2009.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.