APA-referens

Armitage, P., & Armitage, P. &. C. (1998). Encyclopedia of Biostatistics Vol 6. John Wiley & Sons.

Chicago-stil citat

Armitage, Peter, och Peter & Colton Armitage. Encyclopedia of Biostatistics Vol 6. New York: John Wiley & Sons, 1998.

MLA-referens

Armitage, Peter, och Peter & Colton Armitage. Encyclopedia of Biostatistics Vol 6. John Wiley & Sons, 1998.