APA (7 वां संस्करण) प्रशस्ति पत्र
Muthoka, M. G., Rego, A. B., & RImbui, Z. K. (1998). Environmental education: Essential knoweledge for sustainable development. Longhorn.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Muthoka, Margaret G., Assumpta B. Rego, और Zipporah K. RImbui. Environmental Education: Essential Knoweledge for Sustainable Development. Nairobi: Longhorn, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Muthoka, Margaret G., et al. Environmental Education: Essential Knoweledge for Sustainable Development. Longhorn, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.