APA (7th ed.) Citation

Debel, S. (2013). Basics of development concepts of merchant shipping on Black Sea.

Chicago Style (17th ed.) Citation

Debel, S. Basics of Development Concepts of Merchant Shipping on Black Sea. 2013.

MLA (8th ed.) Citation

Debel, S. Basics of Development Concepts of Merchant Shipping on Black Sea. 2013.

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