APA Format
Christian H. Godefroy;
. (London: Platkus, 1990). Confident public speaking: how to communicate effectively using the power talk system
/
. :
MLA Format
Christian H. Godefroy;
. Confident public speaking: how to communicate effectively using the power talk system
/
. : , London: Platkus, 1990
Chicago Format
Christian H. Godefroy;
. Confident public speaking: how to communicate effectively using the power talk system
/
. : , London: Platkus, 1990
Australian/Harvard Format
Christian H. Godefroy;
. London: Platkus, 1990. Confident public speaking: how to communicate effectively using the power talk system
/
.