APA (7 वां संस्करण) प्रशस्ति पत्र
Lardin, C., & Pacheco, S. (2015). Helminths: Handbook for identification and counting of parasitic helminth eggs in urban wastewater. Iwa Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Lardin, Carlos, और Silveria Pacheco. Helminths: Handbook for Identification and Counting of Parasitic Helminth Eggs in Urban Wastewater. London, England: Iwa Publishing, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Lardin, Carlos, और Silveria Pacheco. Helminths: Handbook for Identification and Counting of Parasitic Helminth Eggs in Urban Wastewater. Iwa Publishing, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.