Penggayaan APA
Scharfenberg, Joachim. (2003).
Sigmund Freud .
Yogyakarta:
AK Group.
Chicago Style
Scharfenberg, Joachim.
Sigmund Freud.
Yogyakarta:
AK Group,
2003.
Buku.
MLA Style
Scharfenberg, Joachim.
Sigmund Freud.
Yogyakarta:
AK Group,
2003.
Buku.
Turabian Style
Scharfenberg, Joachim.
Sigmund Freud.
Yogyakarta:
AK Group,
2003.
Buku.