Gaya APA
ASMANI, J, M., SAWITRI, N, [.
(2016).
Tips efektif cooperative learning
.
Yogyakarta:
Diva Press.
Gaya MLA
ASMANI, Jamal, Ma'mur., SAWITRI, Nawang, [ed.].
"Tips efektif cooperative learning".
Yogyakarta:
Diva Press,
2016.
Buku.