Citazione Stile APA (7a Edizione)

Michanek, G. (1975). Seaweed resources of the ocean. Food and Agriculture Organization of the United Nations.

Citazione stile Chigago Style (17a edizione)

Michanek, Göran. Seaweed Resources of the Ocean. Rome: Food and Agriculture Organization of the United Nations, 1975.

Citatione MLA (9a ed.)

Michanek, Göran. Seaweed Resources of the Ocean. Food and Agriculture Organization of the United Nations, 1975.