Cita APA (7a ed.)

Boniface, B. G. (2002). Worldwide destinations. Butterworth Heinemann.

Cita Chicago Style (17a ed.)

Boniface, Brian G. Worldwide Destinations. Oxford: Butterworth Heinemann, 2002.

Cita MLA (9a ed.)

Boniface, Brian G. Worldwide Destinations. Butterworth Heinemann, 2002.