APA Style
Collen, M, F., Ball, M, J. (2015).
The History of Medical Informatics in the United States (1).
Springer London:
Springer London.
MLA Style
Collen, Morris, F.., Ball, Marion, J..
"The History of Medical Informatics in the United States".
1
Springer London:
Springer London,
2015.
Text.