Gaya APA
Asmani, J, M.
(2016).
Tips Efektif Cooperative Learning
(
1)
.
Yogyakarta:
Diva Press.
Gaya MLA
Asmani, Jamal, Ma'mur.
"Tips Efektif Cooperative Learning".
1
Yogyakarta:
Diva Press,
2016.
buku.