Lobacz,Edward F, Eff,Kenneth S, & NH, C. R. R. A. E. L. H. (1981). Surface Drainage Design for Airfields and Heliports in Arctic and Subarctic Regions.
Chicago Style (17th ed.) CitationLobacz,Edward F, Eff,Kenneth S, and COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH. Surface Drainage Design for Airfields and Heliports in Arctic and Subarctic Regions. 1981.
MLA (9th ed.) CitationLobacz,Edward F, et al. Surface Drainage Design for Airfields and Heliports in Arctic and Subarctic Regions. 1981.
Warning: These citations may not always be 100% accurate.