APA引文

Lehmann, H. (2020). Factor X. 1st ed. 2018. Springer International Publishing.

Trích dẫn kiểu Chicago

Lehmann, Harry. Factor X. 1st Ed. 2018. Springer International Publishing, 2020.

MLA引文

Lehmann, Harry. Factor X. 1st Ed. 2018. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.