Gaya APA
Parker, Steve. (1998).
Isaac Newton Dan Gravitasi (Kesatu).
Jakarta:
Quality Press.
Gaya Chicago
Parker, Steve.
Isaac Newton Dan Gravitasi.
Kesatu
Jakarta:
Quality Press,
1998.
.
Gaya MLA
Parker, Steve.
Isaac Newton Dan Gravitasi.
Kesatu
Jakarta:
Quality Press,
1998.
.
Gaya Turabian
Parker, Steve.
Isaac Newton Dan Gravitasi.
Kesatu
Jakarta:
Quality Press,
1998.
.