Citazione Stile APA (7a Edizione)

Harkness, J. An idea man (the life of Otto Herbert Schmitt). IEEE Engineering in medicine and biology magazine.

Citazione stile Chigago Style (17a edizione)

Harkness, J.M. "An Idea Man (the Life of Otto Herbert Schmitt)." IEEE Engineering in Medicine and Biology Magazine .

Citatione MLA (9a ed.)

Harkness, J.M. "An Idea Man (the Life of Otto Herbert Schmitt)." IEEE Engineering in Medicine and Biology Magazine, .