Gaya APA
HS, G. et al ().
Standar Operasional Prosedur Gangguan Suara, Irama dan Menelan .
Indonesian:
CV Tahta Media Group.
Gaya MLA
HS, Gunawan. et al.
"Standar Operasional Prosedur Gangguan Suara, Irama dan Menelan".
Indonesian:
CV Tahta Media Group,
.
Manual.