Halnan, E. T., & Hammond, J. (1950). A course of practical physiology for agricultural students (2nd ed.). University Press.
Цитирование в стиле Чикаго (17-е изд.)Halnan, Edward Thomas, и John Hammond. A Course of Practical Physiology for Agricultural Students. 2nd ed. Cambridge: University Press, 1950.
Цитирование MLA (8-е изд.)Halnan, Edward Thomas, и John Hammond. A Course of Practical Physiology for Agricultural Students. 2nd ed. University Press, 1950.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.