Cita APA (7th ed.)

Kroeger, L. (1997). The complete idiot`s guide to successful business presentations. Alpha.

Cita Chicago (17th ed.)

Kroeger, Lin. The Complete Idiot`s Guide to Successful Business Presentations. Newyork: Alpha, 1997.

Cita MLA (9th ed.)

Kroeger, Lin. The Complete Idiot`s Guide to Successful Business Presentations. Alpha, 1997.