Gaya APA

Levine, Norman. (1997). Selling with Silk Gloves, Not Brass Knuckles: A Guide to Winning Relationships . Florida: Health Communication.

Gaya Chicago

Levine, Norman. Selling with Silk Gloves, Not Brass Knuckles: A Guide to Winning Relationships. Florida: Health Communication, 1997. Text.

Gaya MLA

Levine, Norman. Selling with Silk Gloves, Not Brass Knuckles: A Guide to Winning Relationships. Florida: Health Communication, 1997. Text.

Gaya Turabian

Levine, Norman. Selling with Silk Gloves, Not Brass Knuckles: A Guide to Winning Relationships. Florida: Health Communication, 1997. Print.