Gaya APA
Stephen, b hulley, Steven, r cumings. (2007).
DESIGNING CLINICAL RESEARCH : THIRD EDITION .
Amerika:
Wolters kluwer.
Gaya Chicago
Stephen, b hulley, Steven, r cumings.
DESIGNING CLINICAL RESEARCH : THIRD EDITION.
Amerika:
Wolters kluwer,
2007.
Text.
Gaya MLA
Stephen, b hulley, Steven, r cumings.
DESIGNING CLINICAL RESEARCH : THIRD EDITION.
Amerika:
Wolters kluwer,
2007.
Text.
Gaya Turabian
Stephen, b hulley, Steven, r cumings.
DESIGNING CLINICAL RESEARCH : THIRD EDITION.
Amerika:
Wolters kluwer,
2007.
Print.