Penggayaan APA

SAPUTRA, Alfa Sada, PUDJIHARTATI, Endang, SUPRIHATI. (2020). The effect of phosphorus and potassium on the growth and quality of viola (Viola Cornuta L.) seed production. . Surakrta: .

Chicago Style

SAPUTRA, Alfa Sada, PUDJIHARTATI, Endang, SUPRIHATI. The effect of phosphorus and potassium on the growth and quality of viola (Viola Cornuta L.) seed production.. Surakrta: , 2020. Artikel.

MLA Style

SAPUTRA, Alfa Sada, PUDJIHARTATI, Endang, SUPRIHATI. The effect of phosphorus and potassium on the growth and quality of viola (Viola Cornuta L.) seed production.. Surakrta: , 2020. Artikel.

Turabian Style

SAPUTRA, Alfa Sada, PUDJIHARTATI, Endang, SUPRIHATI. The effect of phosphorus and potassium on the growth and quality of viola (Viola Cornuta L.) seed production.. Surakrta: , 2020. Artikel.