APA Style
Machlup, Fritz, Little, Marjorie. ().
Sexually transmitted diseases .
:
.
Chicago Style
Machlup, Fritz, Little, Marjorie.
Sexually transmitted diseases.
:
,
.
.
MLA Style
Machlup, Fritz, Little, Marjorie.
Sexually transmitted diseases.
:
,
.
.
Turabian Style
Machlup, Fritz, Little, Marjorie.
Sexually transmitted diseases.
:
,
.
.