Gaya APA
Fransinatra, Z. (2015).
CPR: New Foundation Concept in Mastering English (Cet.1).
Yogyakarta:
Penerbit Deepublish.
Gaya MLA
Fransinatra, Ziko.
"CPR: New Foundation Concept in Mastering English".
Cet.1
Yogyakarta:
Penerbit Deepublish,
2015.
Text.