APA (7th ed.) Citation

Allen, G. (2005). Poland: [a quick guide to customs & etiquette]. Graphic Arts Center Publishing.

Chicago Style (17th ed.) Citation

Allen, Greg. Poland: [a Quick Guide to Customs & Etiquette]. Portland, Or.: Graphic Arts Center Publishing, 2005.

MLA (9th ed.) Citation

Allen, Greg. Poland: [a Quick Guide to Customs & Etiquette]. Graphic Arts Center Publishing, 2005.

Warning: These citations may not always be 100% accurate.