Gaya APA
Bono, E, D.
(1996).
Biologi 2B
.
Yogyakarta:
Multimedia Developer Departemen IT SMA PLUS PGRI CIBINONG.
Gaya MLA
Bono, Edward, De.
"Biologi 2B".
Yogyakarta:
Multimedia Developer Departemen IT SMA PLUS PGRI CIBINONG,
1996.
Text.