Penggayaan APA
LUHR, Overton. (1946).
Physics tell why : .
New York:
The Ronald Press.
Chicago Style
LUHR, Overton.
Physics tell why :.
New York:
The Ronald Press,
1946.
Buku.
MLA Style
LUHR, Overton.
Physics tell why :.
New York:
The Ronald Press,
1946.
Buku.
Turabian Style
LUHR, Overton.
Physics tell why :.
New York:
The Ronald Press,
1946.
Buku.