APA (7e ed.) Bronvermelding

RUNYON, R. P., & HABER, A. (1982). Business statistics. Richard D. Irwin.

Chicago (17e ed.) Bronvermelding

RUNYON, Richard P., en Audrey HABER. Business Statistics. Illinois: Richard D. Irwin, 1982.

MLA (9e ed.) Bronvermelding

RUNYON, Richard P., en Audrey HABER. Business Statistics. Richard D. Irwin, 1982.