Cita APA (7th ed.)

Burczynski, J., & Be-Yami, M. (1984). Finding fish with echo-sounders. Food and Agriculture Organization of the United Nations.

Cita Chicago (17th ed.)

Burczynski, J., i M. Be-Yami. Finding Fish with Echo-sounders. Roma: Food and Agriculture Organization of the United Nations, 1984.

Cita MLA (9th ed.)

Burczynski, J., i M. Be-Yami. Finding Fish with Echo-sounders. Food and Agriculture Organization of the United Nations, 1984.