Masrul Hasdi, I. Z., Dzulkifli, M. D., Mansor, M. A. D., Mohd Zokeri, M. A. K., & Muhammad Dzahir, M. D. A. (2020). Chaco-ban: The revolutionary of eco-charcoal / Iqbal Zharfan Masrul Hasdi ... [et al.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMasrul Hasdi, Iqbal Zharfan, Mohamad Dzulhisyam Dzulkifli, Muhammad Aliff Daniel Mansor, Muhammad Azri Khir Mohd Zokeri, और Muhammad Danial Azeem Muhammad Dzahir. Chaco-ban: The Revolutionary of Eco-charcoal / Iqbal Zharfan Masrul Hasdi ... [et Al.]. 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMasrul Hasdi, Iqbal Zharfan, et al. Chaco-ban: The Revolutionary of Eco-charcoal / Iqbal Zharfan Masrul Hasdi ... [et Al.]. 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.