Mullen,Edward G, Lloyd,John W. F., Davis,Daniel J. , J., & MASS, A. F. C. R. L. L. G. H. F. (1973). A Two-Channel Interference-Filter Photometer Digital Recording System at the AFCRL Geopole Observatory, Thule, Greenland.
Chicago Style (17th ed.) CitationMullen,Edward G, Lloyd,John W. F, Jr Davis,Daniel J. , and AIR FORCE CAMBRIDGE RESEARCH LABS L G HANSCOM FIELD MASS. A Two-Channel Interference-Filter Photometer Digital Recording System at the AFCRL Geopole Observatory, Thule, Greenland. 1973.
MLA (9th ed.) CitationMullen,Edward G, et al. A Two-Channel Interference-Filter Photometer Digital Recording System at the AFCRL Geopole Observatory, Thule, Greenland. 1973.
Warning: These citations may not always be 100% accurate.