Gaya APA
Nursiyono, J, A.
(2014, 2017).
Kompas teknik pengambilan sampel
.
Bogor:
Penerbit IN MEDIA.
Gaya MLA
Nursiyono, Joko, Ade.
"Kompas teknik pengambilan sampel".
Bogor:
Penerbit IN MEDIA,
2014, 2017.
Textbook.