Gaya APA
Tjondrorahardja, D., Danco, L.
(2020).
BEYOND SURVIVAL
(
1)
.
Yogyakarta:
expert.
Gaya MLA
Tjondrorahardja, Daud., Danco, Leon.
"BEYOND SURVIVAL".
1
Yogyakarta:
expert,
2020.
Text Book Digita Bisnis.