Παραπομπή σε μορφή APA (7η εκδ.)

Girma, K. (1997). Acid secretion and gastrin parameters after inhibition of acid secretion and interference with sex hormones in rats. Swedish University of Agricultural Sciences.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Girma, Kinfe. Acid Secretion and Gastrin Parameters After Inhibition of Acid Secretion and Interference with Sex Hormones in Rats. Uppsala: Swedish University of Agricultural Sciences, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Girma, Kinfe. Acid Secretion and Gastrin Parameters After Inhibition of Acid Secretion and Interference with Sex Hormones in Rats. Swedish University of Agricultural Sciences, 1997.