APA ציטוט

Langdon, P., Lazar, J., Heylighen, A., & Dong, H. (2020). Breaking Down Barriers. Springer International Publishing.

Trích dẫn kiểu Chicago

Langdon, Pat, Jonathan Lazar, Ann Heylighen, và Hua Dong. Breaking Down Barriers. Springer International Publishing, 2020.

ציטוט MLA

Langdon, Pat, Jonathan Lazar, Ann Heylighen, và Hua Dong. Breaking Down Barriers. Springer International Publishing, 2020.