Παραπομπή σε μορφή APA (7η εκδ.)

Tan, V. L. M. (2014). Ammonium and phosphorus excertion rates and circadian rythm of the sandfish at varying salinity levels. College of Fisheries, University of the Philippines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tan, Valerie Lorraine M. Ammonium and Phosphorus Excertion Rates and Circadian Rythm of the Sandfish at Varying Salinity Levels. Miagao, Iloilo: College of Fisheries, University of the Philippines, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Tan, Valerie Lorraine M. Ammonium and Phosphorus Excertion Rates and Circadian Rythm of the Sandfish at Varying Salinity Levels. College of Fisheries, University of the Philippines, 2014.