Gaya APA

YING, H, S. et al (2018). Soil characteristic under intensified shifting cultivation for rice upland cultivation in upland Sabal, Sarawak, Malaysia . Bogor: SEAMEO BIOTROP.

Gaya MLA

YING, Ho, Soo. et al. "Soil characteristic under intensified shifting cultivation for rice upland cultivation in upland Sabal, Sarawak, Malaysia". Bogor: SEAMEO BIOTROP, 2018. Artikel.