Brahma T C & Ramakrishnan A. (1986). Calcium and phsophorus Requirements of Caged Layers. Department of Poultry Science, College of Veterinary and Animal Science.
Chicago-стиль цитированияBrahma T C and Ramakrishnan A. Calcium and Phsophorus Requirements of Caged Layers. Mannuthy: Department of Poultry Science, College of Veterinary and Animal Science, 1986.
MLA-цитированиеBrahma T C and Ramakrishnan A. Calcium and Phsophorus Requirements of Caged Layers. Department of Poultry Science, College of Veterinary and Animal Science, 1986.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.