Peraldo, G., & Badilla, E. (2011). The use of landscape tracing as an educational technique in geomorphological studies.
Chicago-стиль цитированияPeraldo, Giovanni, y Elena Badilla. The Use of Landscape Tracing As an Educational Technique in Geomorphological Studies. 2011.
MLA-цитированиеPeraldo, Giovanni, y Elena Badilla. The Use of Landscape Tracing As an Educational Technique in Geomorphological Studies. 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.