Gaya APA

Japan, C, S, S, O. (2018). PPS: Plant Production Science Vol 21 Issue 2 (Vol 21 Issue 2). Jepang: Crop Science Society of Japan.

Gaya MLA

Japan, Crop, Science, Society, Of. "PPS: Plant Production Science Vol 21 Issue 2". Vol 21 Issue 2 Jepang: Crop Science Society of Japan, 2018. Text.