Gaya APA
Keterampilan Proses Sains. (2009).
Bogor:
CV. Regina.
Gaya Chicago
Keterampilan Proses Sains.
cet.1.
Bogor:
CV. Regina,
2009.
.
Gaya MLA
Keterampilan Proses Sains.
cet.1.
Bogor:
CV. Regina,
2009.
.
Gaya Turabian
Keterampilan Proses Sains.
Bogor:
CV. Regina,
2009.
.