APA
Barnard J., Karaman G. S., . (1991). The Families and Genera of Marine Gammaridean Amphipoda [Except Marine Gammaroids]. Part 1. : .
Chicago
Barnard J.Laurens, Karaman Gordan S, . 1991. The Families and Genera of Marine Gammaridean Amphipoda [Except Marine Gammaroids]. Part 1. : .
Harvard
Barnard J., Karaman G. S., . (1991). The Families and Genera of Marine Gammaridean Amphipoda [Except Marine Gammaroids]. Part 1. : .
MLA
Barnard J.Laurens, Karaman Gordan S, . The Families and Genera of Marine Gammaridean Amphipoda [Except Marine Gammaroids]. Part 1. : . 1991.