APA (7th ed.) Citation

Internationale Transportarbeiter-Föderation. (1998). ITF survey on tugboat assistance in port areas.

Chicago Style (17th ed.) Citation

Internationale Transportarbeiter-Föderation. ITF Survey on Tugboat Assistance in Port Areas. London, 1998.

MLA (9th ed.) Citation

Internationale Transportarbeiter-Föderation. ITF Survey on Tugboat Assistance in Port Areas. 1998.

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