Cita APA (7a ed.)

Ashall, F. (1994). Remarkable discoveries! Cambridge University Press.

Cita Chicago Style (17a ed.)

Ashall, Frank. Remarkable Discoveries! Cambridge [England] ; New York, NY, USA: Cambridge University Press, 1994.

Cita MLA (8a ed.)

Ashall, Frank. Remarkable Discoveries! Cambridge University Press, 1994.