Janssens, C. J. (1994). Chronic stress and pituitary - adrenal function in female pigs. Wageningen Agricultural University.
Chicago Style aipamenaJanssens, Cecile J.J.G. Chronic Stress and Pituitary - Adrenal Function in Female Pigs. Netherlands: Wageningen Agricultural University, 1994.
MLA aipamenaJanssens, Cecile J.J.G. Chronic Stress and Pituitary - Adrenal Function in Female Pigs. Wageningen Agricultural University, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.