Gaya APA
Sulaiman, A.
(2017).
Draft surat kontrak segala urusan
.
Yogyakarta:
Supala Cemerlang Publishing.
Gaya MLA
Sulaiman, Abadi.
"Draft surat kontrak segala urusan".
Yogyakarta:
Supala Cemerlang Publishing,
2017.
Text.