Gaya APA
The Application of Rice Hull Mulch and Potasium Nitrate on Growth and Yield of Kailan ( Brassica . (2011).
Lampung:
Universitas Lampung.
Gaya MLA
The Application of Rice Hull Mulch and Potasium Nitrate on Growth and Yield of Kailan ( Brassica .
.
Lampung:
Universitas Lampung,
2011.
Artikel.