APA (7th ed.) Citation

Χανδρινός, Γ., & Ακριώτης, Τ. (1997). The birds of Greece. Christopher Helm.

Chicago Style (17th ed.) Citation

Χανδρινός, Γιώργος, and Τριαντάφυλλος Ακριώτης. The Birds of Greece. London: Christopher Helm, 1997.

MLA (9th ed.) Citation

Χανδρινός, Γιώργος, and Τριαντάφυλλος Ακριώτης. The Birds of Greece. Christopher Helm, 1997.