Citazione Stile APA (7a Edizione)

Elston, R. C., & Johnson, W. D. (1995). Essentials of biostatistics. Info Access & Distribution.

Citazione stile Chigago Style (17a edizione)

Elston, Robert C., e William Davis Johnson. Essentials of Biostatistics. Singapore: Info Access & Distribution, 1995.

Citatione MLA (9a ed.)

Elston, Robert C., e William Davis Johnson. Essentials of Biostatistics. Info Access & Distribution, 1995.