Cita APA (7th ed.)

Ramsden, J. M. (1976). The safe airline. MacDonald & Jane's.

Cita Chicago (17th ed.)

Ramsden, J. M. The Safe Airline. London: MacDonald & Jane's, 1976.

Cita MLA (9th ed.)

Ramsden, J. M. The Safe Airline. MacDonald & Jane's, 1976.