APA
Sears W R, . (1955). General theory of high speed aerodynamics vol.IV High speed aerodynamics and jet propulsion. London: Oxford University Press.
Chicago
Sears W R, . 1955. General theory of high speed aerodynamics vol.IV High speed aerodynamics and jet propulsion. London: Oxford University Press.
Harvard
Sears W R, . (1955). General theory of high speed aerodynamics vol.IV High speed aerodynamics and jet propulsion. London: Oxford University Press.
MLA
Sears W R, . General theory of high speed aerodynamics vol.IV High speed aerodynamics and jet propulsion. London: Oxford University Press. 1955.