APA (7th ed.) Citation

Υφαντίδου, Έ., Σιβρίδου, Φ., & Τόμπρου, Χ. (1999). Advanced English: For students of economics and business management. Interbooks.

Chicago Style (17th ed.) Citation

Υφαντίδου, Έλλη, Φωτεινή Σιβρίδου, and Χρυσούλα Τόμπρου. Advanced English: For Students of Economics and Business Management. Αθήνα: Interbooks, 1999.

MLA (8th ed.) Citation

Υφαντίδου, Έλλη, et al. Advanced English: For Students of Economics and Business Management. Interbooks, 1999.