APA-viite (7. p.)
Herrington, E. (1998). Passport Brazil: Your pocket guide to Brazilian business, customs & etiquette. World Trade Press.
Chicago-viite (17. p.)
Herrington, Elizabeth. Passport Brazil: Your Pocket Guide to Brazilian Business, Customs & Etiquette. San Rafael, Calif.: World Trade Press, 1998.
MLA-viite (9. p.)
Herrington, Elizabeth. Passport Brazil: Your Pocket Guide to Brazilian Business, Customs & Etiquette. World Trade Press, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.