Hatab, A. A., Krautscheid, L., & Boqvist, S. (2021). COVID-19, Livestock Systems and Food Security in Developing Countries: A Systematic Review of an Emerging Literature. MDPI AG.
芝加哥风格引文Hatab, Assem Abu, Lena Krautscheid, 与 Sofia Boqvist. COVID-19, Livestock Systems and Food Security in Developing Countries: A Systematic Review of an Emerging Literature. MDPI AG, 2021.
MLA引文Hatab, Assem Abu, et al. COVID-19, Livestock Systems and Food Security in Developing Countries: A Systematic Review of an Emerging Literature. MDPI AG, 2021.
警告：这些引文格式不一定是100％准确.