Gaya APA
Retno, M, I., Makhziah, . (2017).
Teknologi Benih True Shallot Seed .
Yogyakarta ; Indonesia:
Gosyen Publishin.
Gaya MLA
Retno, Moeljani., Ida., Makhziah, .
"Teknologi Benih True Shallot Seed".
Yogyakarta ; Indonesia:
Gosyen Publishin,
2017.
Textbook.