APA (7th ed.) Citation

Semer-Purzycki. (1997). International travel,fares and ticketing. Prentice-Hall.

Chicago Style (17th ed.) Citation

Semer-Purzycki. International Travel,fares and Ticketing. New Jersey: Prentice-Hall, 1997.

MLA (9th ed.) Citation

Semer-Purzycki. International Travel,fares and Ticketing. Prentice-Hall, 1997.

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