APA (7th ed.) Citation

Hoefer, H. J., Coltz, T., & Demirear, M. (1990). Turkey (3rd ed.). APA Publications.

Chicago Style (17th ed.) Citation

Hoefer, Hans Johannes, Thomas Coltz, and Metin Demirear. Turkey. 3rd ed. Hong Kong: APA Publications, 1990.

MLA (9th ed.) Citation

Hoefer, Hans Johannes, et al. Turkey. 3rd ed. APA Publications, 1990.