Gaya APA
Knight, J, F.
(2012).
Jantung kuat bernapas lega
.
Bandung:
Ofset di inonsiaIndonesia ubihing house.
Gaya MLA
Knight, John, F..
"Jantung kuat bernapas lega".
Bandung:
Ofset di inonsiaIndonesia ubihing house,
2012.
Text.