APA (7th ed.) Citation

Khlebtsova, E. B., & Puchkov, M. J. Ecologo-depressive division into districts of Astrakhan. Kamerton.

Chicago Style (17th ed.) Citation

Khlebtsova, E. B., and M. J. Puchkov. Ecologo-depressive Division into Districts of Astrakhan. Kamerton.

MLA (9th ed.) Citation

Khlebtsova, E. B., and M. J. Puchkov. Ecologo-depressive Division into Districts of Astrakhan. Kamerton.

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