Obeng, J. E. (1986). Pioneering Space / James E Obeng. McGraw-Hill Book Company.
Chicago Style (17th ed.) CitationObeng, James E. Pioneering Space / James E Obeng. McGraw-Hill Book Company, 1986.
MLA (8th ed.) CitationObeng, James E. Pioneering Space / James E Obeng. McGraw-Hill Book Company, 1986.
Warning: These citations may not always be 100% accurate.