Crawford, D. R. (1981). A practical guide to airplane performance and design. Crawford Aviation.
Citación estilo ChicagoCrawford, Donald R. A Practical Guide to Airplane Performance and Design. Torrance: Crawford Aviation, 1981.
Cita MLACrawford, Donald R. A Practical Guide to Airplane Performance and Design. Crawford Aviation, 1981.
Warning: These citations may not always be 100% accurate.