Gaya APA
Kirkwood, B., R., Sterne, J., A. (2003).
Ebook Essentials Medical Statistics (Second Edition) .
Australia:
Blackwell Publishing.
Gaya MLA
Kirkwood, B., R., Sterne, J., A..
Ebook Essentials Medical Statistics (Second Edition).
Australia:
Blackwell Publishing,
2003.
Text.