APA (7th ed.) Citation

Darke, D. (1990). Discovery guide to Eastern Turkey and the Black Sea coast (2. ed.). Haag.

Chicago Style (17th ed.) Citation

Darke, Diana. Discovery Guide to Eastern Turkey and the Black Sea Coast. 2. ed. London: Haag, 1990.

MLA (9th ed.) Citation

Darke, Diana. Discovery Guide to Eastern Turkey and the Black Sea Coast. 2. ed. Haag, 1990.