Gaya APA
Hamzah, A. (2020).
Metode Peelitian Studi Kasus: Single Case, Instrumental Case, Multicase & Multisite .
Batu:
Literasi Nusantara.
Gaya MLA
Hamzah, Amir.
"Metode Peelitian Studi Kasus: Single Case, Instrumental Case, Multicase & Multisite".
Batu:
Literasi Nusantara,
2020.
Text.