National Workshop on Ecological and Environmental Modelling, Universiti Sains Malaysia. Pusat Pengajian Sains Matematik, Universiti Sains Malaysia. Pusat Pengajian Sains Kajihayat, Koh, H. L., & Yahya Abu Hasan. (2003). Ecological and environmental modelling (ECOMOD 2001). Universiti Sains Malaysia.
Style de citation Chicago (17e éd.)National Workshop on Ecological and Environmental Modelling, Universiti Sains Malaysia. Pusat Pengajian Sains Matematik, Universiti Sains Malaysia. Pusat Pengajian Sains Kajihayat, Hock Lye Koh, et Yahya Abu Hasan. Ecological and Environmental Modelling (ECOMOD 2001). Pulau Pinang: Universiti Sains Malaysia, 2003.
Style de citation MLA (8e éd.)National Workshop on Ecological and Environmental Modelling, et al. Ecological and Environmental Modelling (ECOMOD 2001). Universiti Sains Malaysia, 2003.