International Conference on Drag Reduction University of Cambridge, BHRA (Association), Stephens, H. S., & Clarke, J. A. (1977). Drag reduction: Papers presented at the Second International Conference on Drag Reduction. BHRA Fluid Engineering.
Cita Chicago (17th ed.)International Conference on Drag Reduction University of Cambridge, BHRA (Association), H. S. Stephens, i J. A. Clarke. Drag Reduction: Papers Presented at the Second International Conference on Drag Reduction. Cranfield: BHRA Fluid Engineering, 1977.
Cita MLA (8th ed.)International Conference on Drag Reduction University of Cambridge, et al. Drag Reduction: Papers Presented at the Second International Conference on Drag Reduction. BHRA Fluid Engineering, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.