APA ציטוט

Semer-Purzycki, J. (1989). A practical guide to travel fares and ticketing. Delmar Publishers.

Chicago Style (17th ed.) Citation

Semer-Purzycki, Jeanne. A Practical Guide to Travel Fares and Ticketing. Albany, N.Y: Delmar Publishers, 1989.

ציטוט MLA

Semer-Purzycki, Jeanne. A Practical Guide to Travel Fares and Ticketing. Delmar Publishers, 1989.