(1978). The Methodology of Photo Interpretation of Mass Movements With Special Reference To the Spanish Pyrenees, Tremp, Northern Spain. General Directorate of Mineral Research and Exploration.
Citação norma ChicagoThe Methodology of Photo Interpretation of Mass Movements With Special Reference To the Spanish Pyrenees, Tremp, Northern Spain. General Directorate of Mineral Research and Exploration, 1978.
Citação norma MLAThe Methodology of Photo Interpretation of Mass Movements With Special Reference To the Spanish Pyrenees, Tremp, Northern Spain. General Directorate of Mineral Research and Exploration, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.