APA (7th ed.) Citation
Harper, T. (1997). Passport United Kingdom: Your pocket guide to British business, customs & etiquette. World Trade Press.
Chicago Style (17th ed.) Citation
Harper, Timothy. Passport United Kingdom: Your Pocket Guide to British Business, Customs & Etiquette. San Rafael, Calif.: World Trade Press, 1997.
MLA (9th ed.) Citation
Harper, Timothy. Passport United Kingdom: Your Pocket Guide to British Business, Customs & Etiquette. World Trade Press, 1997.
Warning: These citations may not always be 100% accurate.