Coil, S. M. (1999). Robert Hutchings Goddard: Pioneer of rocketry and space flight. University Press.
Chicago Edition CitationCoil, Suzanne M. Robert Hutchings Goddard: Pioneer of Rocketry and Space Flight. Hyderabad: University Press, 1999.
MLA Edition CitationCoil, Suzanne M. Robert Hutchings Goddard: Pioneer of Rocketry and Space Flight. University Press, 1999.
Warning: These citations may not always be 100% accurate.