Gaya APA

Song, Y. (2015). Plant production science vol. 18 issue 1-4 2015 (vol. 18 issue 1-4 2015). : PPS.

Gaya MLA

Song, Youhong. "Plant production science vol. 18 issue 1-4 2015". vol. 18 issue 1-4 2015 : PPS, 2015. Text.