Cite
Guidance, flight mechanics and trajectory optimization. Volume 1 - Coordinate systems and time measure
MLA
Abbott, A. S., et al. Guidance, Flight Mechanics and Trajectory Optimization. Volume 1 - Coordinate Systems and Time Measure. Feb. 1968. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsnas&AN=edsnas.19680006634&authtype=sso&custid=ns315887.
APA
Abbott, A. S., Tamburro, M. B., & Townsend, G. E. (1968). Guidance, flight mechanics and trajectory optimization. Volume 1 - Coordinate systems and time measure.
Chicago
Abbott, A. S, M. B Tamburro, and G. E Townsend. 1968. “Guidance, Flight Mechanics and Trajectory Optimization. Volume 1 - Coordinate Systems and Time Measure,” February. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsnas&AN=edsnas.19680006634&authtype=sso&custid=ns315887.