Leopold, L. B., & Langbein, W. B. (1960). A primer on water. Washington.
Citación estilo ChicagoLeopold, Luna Bergere, and Walter Basil Langbein. A Primer On Water. Washington, 1960.
Cita MLALeopold, Luna Bergere, and Walter Basil Langbein. A Primer On Water. Washington, 1960.
Warning: These citations may not always be 100% accurate.