Gaya APA
Alier, P, S. (2016).
Science 3 Fourth Edition: Activity Manual .
United States of America:
BJU Press.
Gaya MLA
Alier, Peggy, S..
"Science 3 Fourth Edition: Activity Manual".
United States of America:
BJU Press,
2016.
GEN - Bacaan/Seri Non-Fiksi.