关于正确认识全球能源安全形式的文献格式复制

以下是一份关于正确认识全球能源安全形式的文献的格式复制，供您参考：

参考文献：
1. Chatham House. (2019). Global Energy Security 2019 Report. Retrieved from https://www.chathamhouse.org/publication/global-energy-security-2019-report
2. International Energy Agency. (2019). World Energy Outlook 2019. Retrieved from https://www.iea.org/reports/world-energy-outlook-2019
3. ETH Zurich. (2019). Global Energy Governance 2019 Report. Retrieved from https://www.ethz.ch/content/dam/ethz/special-interest/gess/cis/center-for-securities-studies/resources/docs/Global-Energy-Governance-Report-2019.pdf
4. National Security Council. (2019). Global Energy Security and Climate Change Strategy 2019. Retrieved from https://www.whitehouse.gov/wp-content/uploads/2019/06/NSC-Global-Energy-Security-and-Climate-Change-Strategy-2019.pdf

注：以上参考文献格式采用APA格式。