Austria, C. M., & Romero, R. B. (2003). Inventory and ecological reconnaissance of the Camp John Hay Reservation.
Čikaški stil citiranja (17. izdanje)Austria, Celia M., i Roland B. Romero. Inventory and Ecological Reconnaissance of the Camp John Hay Reservation. 2003.
MLA način citiranja (9. izdanje)Austria, Celia M., i Roland B. Romero. Inventory and Ecological Reconnaissance of the Camp John Hay Reservation. 2003.
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