Penggayaan APA
LANG, Harry G.. (1994).
Silence of the spheres: .
London:
Bergin and Garvey.
Chicago Style
LANG, Harry G..
Silence of the spheres:.
London:
Bergin and Garvey,
1994.
Buku.
MLA Style
LANG, Harry G..
Silence of the spheres:.
London:
Bergin and Garvey,
1994.
Buku.
Turabian Style
LANG, Harry G..
Silence of the spheres:.
London:
Bergin and Garvey,
1994.
Buku.