Citazione Stile APA (7a Edizione)

Fridman, A. L. (1986). Calculations for fishing gear designs. Food and Agriculture Organization of the United Nations.

Citazione stile Chigago Style (17a edizione)

Fridman, A. L. Calculations for Fishing Gear Designs. Farnham: Food and Agriculture Organization of the United Nations, 1986.

Citatione MLA (9a ed.)

Fridman, A. L. Calculations for Fishing Gear Designs. Food and Agriculture Organization of the United Nations, 1986.