APA (7th ed.) Citation

Çalak, E. (2015). Küresel sistemde insan kalmak. Hayykitap.

Chicago Style (17th ed.) Citation

Çalak, Erdoğan. Küresel Sistemde Insan Kalmak. İstanbul: Hayykitap, 2015.

MLA (9th ed.) Citation

Çalak, Erdoğan. Küresel Sistemde Insan Kalmak. Hayykitap, 2015.

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