एपीए उद्धरण

Hossfeld, B. (1996). Distribution and biomass of arrow worms (Chaetognatha) in Golfo de Nicoya and Golfo Dulce, Costa Rica.

शिकागो स्टाइल उद्धरण

Hossfeld, Britta. Distribution and Biomass of Arrow Worms (Chaetognatha) in Golfo De Nicoya and Golfo Dulce, Costa Rica. 1996.

एमएलए उद्धरण

Hossfeld, Britta. Distribution and Biomass of Arrow Worms (Chaetognatha) in Golfo De Nicoya and Golfo Dulce, Costa Rica. 1996.