Gaya APA
Widiyaningsih, D., Amyati, .
(2020).
Buku ajar dasar promosi kesehatan
.
Sleman:
Deepublish Publisher.
Gaya MLA
Widiyaningsih, Dwi., Amyati, .
"Buku ajar dasar promosi kesehatan".
Sleman:
Deepublish Publisher,
2020.
Text.