Cramer, H. (1946). Mathematical Methods of Statistics (2nd.). Ptincepton University Press.
Цитирование в стиле Чикаго (17-е изд.)Cramer, Harald. Mathematical Methods of Statistics. 2nd. United States: Ptincepton University Press, 1946.
Цитирование MLA (9-е изд.)Cramer, Harald. Mathematical Methods of Statistics. 2nd. Ptincepton University Press, 1946.