APA (7th ed.) Citation

Langhammer, R. J., & Sandkamp, A. Port of Hamburg: Assessing the overall economy! Sciendo.

Chicago Style (17th ed.) Citation

Langhammer, Rolf J., and Alexander Sandkamp. Port of Hamburg: Assessing the Overall Economy! Sciendo.

MLA (9th ed.) Citation

Langhammer, Rolf J., and Alexander Sandkamp. Port of Hamburg: Assessing the Overall Economy! Sciendo.

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