Citazione Stile APA (7a Edizione)

Nagorski, B. (1972). Port problems in developing countries: Principles of port planning and organization. The International Association of Port and Harbors.

Citazione stile Chigago Style (17a edizione)

Nagorski, Bohdan. Port Problems in Developing Countries: Principles of Port Planning and Organization. Tokio: The International Association of Port and Harbors, 1972.

Citatione MLA (9a ed.)

Nagorski, Bohdan. Port Problems in Developing Countries: Principles of Port Planning and Organization. The International Association of Port and Harbors, 1972.