Gaya APA

Haard, N, F., Simpson, B, K. (2000). Seafood enzymes ( utilization and influence on posthaevest seafcod quality . New York: Marcel Dekker.

Gaya MLA

Haard, Norman, F.., Simpson, Benjamin, K.. "Seafood enzymes ( utilization and influence on posthaevest seafcod quality". New York: Marcel Dekker, 2000. Text.