Cita APA (7th ed.)

Woolfson, M. M. (2011). On the origin of planets: By means of natural simple processes. Imperial College Press.

Cita Chicago (17th ed.)

Woolfson, M. M. On the Origin of Planets: By Means of Natural Simple Processes. London: Imperial College Press, 2011.

Cita MLA (9th ed.)

Woolfson, M. M. On the Origin of Planets: By Means of Natural Simple Processes. Imperial College Press, 2011.