Παραπομπή σε μορφή APA (7η εκδ.)

Kotliakov, V. M., Uppenbrink, M., & Metreveli, V. (1999). Conservation of the biological diversity as a prerequisite for sustainable development in the Black Sea Region. Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kotliakov, Vladimir Mikhailovich, Martin Uppenbrink, και V. Metreveli. Conservation of the Biological Diversity as a Prerequisite for Sustainable Development in the Black Sea Region. Dordrecht: Kluwer Academic Publishers, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kotliakov, Vladimir Mikhailovich, et al. Conservation of the Biological Diversity as a Prerequisite for Sustainable Development in the Black Sea Region. Kluwer Academic Publishers, 1999.