Gaya APA

Nicholls, Anne. (1998). Grolier business library : mastering public speaking how to prepare and deliver a succesful speech or presentation (Deluxe Edition). : Grolier International.

Gaya Chicago

Nicholls, Anne. Grolier business library : mastering public speaking how to prepare and deliver a succesful speech or presentation. Deluxe Edition : Grolier International, 1998. Book.

Gaya MLA

Nicholls, Anne. Grolier business library : mastering public speaking how to prepare and deliver a succesful speech or presentation. Deluxe Edition : Grolier International, 1998. Book.

Gaya Turabian

Nicholls, Anne. Grolier business library : mastering public speaking how to prepare and deliver a succesful speech or presentation. Deluxe Edition : Grolier International, 1998. Book.