APA (7th ed.) Citation

Rybalkin, S. V. (2014). In Commemoration of Hasan Tawfiq (1943–2014).

Chicago Style (17th ed.) Citation

Rybalkin, S. V. In Commemoration of Hasan Tawfiq (1943–2014). 2014.

MLA (8th ed.) Citation

Rybalkin, S. V. In Commemoration of Hasan Tawfiq (1943–2014). 2014.

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