Trích dẫn APA

Geel, C. (1997). Photosystem II electron flow as a measure for phytoplankton gross primary production. Wageningen: Wageningen Agricultural Univ.

Trích dẫn kiểu Chicago

Geel, Corine. Photosystem II Electron Flow As a Measure for Phytoplankton Gross Primary Production. Wageningen: Wageningen Agricultural Univ, 1997.

Trích dẫn MLA

Geel, Corine. Photosystem II Electron Flow As a Measure for Phytoplankton Gross Primary Production. Wageningen: Wageningen Agricultural Univ, 1997.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.