APA (7th ed.) Citation

Kotlubay, A. (2013). The growth spheres of the world fleet.

Chicago Style (17th ed.) Citation

Kotlubay, A. The Growth Spheres of the World Fleet. 2013.

MLA (8th ed.) Citation

Kotlubay, A. The Growth Spheres of the World Fleet. 2013.

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