Cita APA (7th ed.)

American Statistical Association, Biometric Society. Eastern North American Region, Biometric Society. Western North American Region, & Institute of Mathematical Statistics. (1961). Directory of statisticians and others in allied professions. American Statistical Association.

Cita Chicago (17th ed.)

American Statistical Association, Biometric Society. Eastern North American Region, Biometric Society. Western North American Region, i Institute of Mathematical Statistics. Directory of Statisticians and Others in Allied Professions. Washington: American Statistical Association, 1961.

Cita MLA (9th ed.)

American Statistical Association, et al. Directory of Statisticians and Others in Allied Professions. American Statistical Association, 1961.