APA引文

Trotta, R., Riazuelo, A., & Durrer, R. (2001). Cosmic Microwave Background Anisotropies with Mixed Isocurvature Perturbations.

芝加哥风格引文

Trotta, R., A. Riazuelo, 与 R. Durrer. Cosmic Microwave Background Anisotropies with Mixed Isocurvature Perturbations. 2001.

MLA引文

Trotta, R., et al. Cosmic Microwave Background Anisotropies with Mixed Isocurvature Perturbations. 2001.

警告：这些引文格式不一定是100％准确.