APA (7a ed.)

Swennen, Q., Janssens, G. P. J., Millet, S., Vansant, G., Decuypere, E., & Buyse, J. (2005). Effects of substitution between fat and protein on feed intake and its regulatory mechanisms in broiler chickens : endocrine functioning and intermediary metabolism / Q. Swennen ...[et al.]. Poultry Science, 84(7).