Breckle, S., & Breckle, R. (2012). MAPPING GEOMORPHOLOGY AND TRAILS AROUND THE BIOLOGICAL STATION AT THE RESERVA BIOLOGICA ALBERTO BRENES (SIERRA DE TILARAN), COSTA RICA.
Chicago Stili AlıntıBreckle, S.W., ve Rolf Breckle. MAPPING GEOMORPHOLOGY AND TRAILS AROUND THE BIOLOGICAL STATION AT THE RESERVA BIOLOGICA ALBERTO BRENES (SIERRA DE TILARAN), COSTA RICA. 2012.
MLA AlıntıBreckle, S.W., ve Rolf Breckle. MAPPING GEOMORPHOLOGY AND TRAILS AROUND THE BIOLOGICAL STATION AT THE RESERVA BIOLOGICA ALBERTO BRENES (SIERRA DE TILARAN), COSTA RICA. 2012.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..