Gaya APA
Pickering, Ron. (2006).
Complete Biology .
Ny:
Oxford University Press.
Gaya Chicago
Pickering, Ron.
Complete Biology.
Ny:
Oxford University Press,
2006.
BUKU PENGAYAAN.
Gaya MLA
Pickering, Ron.
Complete Biology.
Ny:
Oxford University Press,
2006.
BUKU PENGAYAAN.
Gaya Turabian
Pickering, Ron.
Complete Biology.
Ny:
Oxford University Press,
2006.
BUKU PENGAYAAN.