APA (7th ed.) Citation

Dimitrov, D., Slavova, K., & Dimitrov, P. Ancient coastlines of the Black Sea and conditions for human presence.

Chicago Style (17th ed.) Citation

Dimitrov, D., K. Slavova, and P. Dimitrov. Ancient Coastlines of the Black Sea and Conditions for Human Presence.

MLA (9th ed.) Citation

Dimitrov, D., et al. Ancient Coastlines of the Black Sea and Conditions for Human Presence.

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