Cita APA

Cramer, H. n. 1., & Cramer, H. n. 1. (1946). Mathematical methods of statistics. Princeton, N.J.: Princeton University Press.

Citación estilo Chicago

Cramer, Harald n. 1893, y Harald n. 1893 Cramer. Mathematical Methods of Statistics. Princeton, N.J.: Princeton University Press, 1946.

Cita MLA

Cramer, Harald n. 1893, y Harald n. 1893 Cramer. Mathematical Methods of Statistics. Princeton, N.J.: Princeton University Press, 1946.