Gaya APA
Purbasari, I, Y.
(2013).
Desain & analisis algoritma
(
1st ed)
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
Purbasari, Intan, Yuniar.
"Desain & analisis algoritma".
1st ed
Yogyakarta:
Graha Ilmu,
2013.
Printed Book.