APA (7th ed.) Citation

Uma Vallicelli, Nor Azizul Harun, & Ridzuan Amin. (2020). Petani Moden. Ombak Baca Trading.

Chicago Style (17th ed.) Citation

Uma Vallicelli , Nor Azizul Harun , and Ridzuan Amin. Petani Moden. Subang Jaya, Selangor: Ombak Baca Trading, 2020.

MLA (9th ed.) Citation

Uma Vallicelli , et al. Petani Moden. Ombak Baca Trading, 2020.