Gaya APA
Widayati, S., Slamet, .
(2015).
Cara Mudah Bertanam Semangka
(
2)
.
Semarang:
PT. Sinar Cemerlang Abadi.
Gaya MLA
Widayati, Sri., Slamet, .
"Cara Mudah Bertanam Semangka".
2
Semarang:
PT. Sinar Cemerlang Abadi,
2015.
Text.