Becht, J. E., & Belzung, L. D. (1975). World resource management: Key to civilization and social achievement. Prentice-Hall.
Citación estilo ChicagoBecht, J. Edwin, and L. D. Belzung. World Resource Management: Key to Civilization and Social Achievement. Englewood Cliffs, N.J.: Prentice-Hall, 1975.
Cita MLABecht, J. Edwin, and L. D. Belzung. World Resource Management: Key to Civilization and Social Achievement. Prentice-Hall, 1975.
Warning: These citations may not always be 100% accurate.