Cita APA (7th ed.)

Beattie, J. (2014). report of a magnetic survey of South Africa. Cambridge University Press.

Cita Chicago (17th ed.)

Beattie, J.C. Report of a Magnetic Survey of South Africa. Cambridge University Press, 2014.

Cita MLA (9th ed.)

Beattie, J.C. Report of a Magnetic Survey of South Africa. Cambridge University Press, 2014.