Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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