APA (7th ed.) Citation

(1990). Hagia Sophia. A Turizm Yayinlari.

Chicago Style (17th ed.) Citation

Hagia Sophia. Istanbul: A Turizm Yayinlari, 1990.

MLA (9th ed.) Citation

Hagia Sophia. A Turizm Yayinlari, 1990.

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