Sukor, N. S. A., & Basri, N. K. (2019). Travel Behaviour Modification (TBM) Program for Adolescents in Penang Island: Intervention Ideas to Promote Sustainable Transport (1st ed. 2019.). Springer Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-13-2505-2
Παραπομπή σε μορφή Chicago (17η εκδ.)Sukor, Nur Sabahiah Abdul, και Nur Khairiyah Basri. Travel Behaviour Modification (TBM) Program for Adolescents in Penang Island: Intervention Ideas to Promote Sustainable Transport. 1st ed. 2019. Singapore: Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-2505-2.
Παραπομπή σε μορφή MLA (8th εκδ.)Sukor, Nur Sabahiah Abdul, και Nur Khairiyah Basri. Travel Behaviour Modification (TBM) Program for Adolescents in Penang Island: Intervention Ideas to Promote Sustainable Transport. 1st ed. 2019. Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-2505-2.
