Citazione Stile APA (7a Edizione)

Gerritsen, F. (1974). The use of ocean technology in developing countries. Technology and Development Institute.

Citazione stile Chigago Style (17a edizione)

Gerritsen, Frans. The Use of Ocean Technology in Developing Countries. Honolulu: Technology and Development Institute, 1974.

Citatione MLA (9a ed.)

Gerritsen, Frans. The Use of Ocean Technology in Developing Countries. Technology and Development Institute, 1974.