FRANCESE, P. (1991). Capturing Costumers: How To Target The Lotest Markets Of The 1905 By Peter Francese & Rebeca Piirto. Golden Books Centre SDN.
Chicago-viite (17. p.)FRANCESE, Peter. Capturing Costumers: How To Target The Lotest Markets Of The 1905 By Peter Francese & Rebeca Piirto. Golden Books Centre SDN, 1991.
MLA-viite (8. p.)FRANCESE, Peter. Capturing Costumers: How To Target The Lotest Markets Of The 1905 By Peter Francese & Rebeca Piirto. Golden Books Centre SDN, 1991.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.