Omran, A., & Schwarz-Herion, O. (2020). Sustaining our Environment for Better Future. Springer Singapore.
Trích dẫn kiểu ChicagoOmran, Abdelnaser, và Odile Schwarz-Herion. Sustaining Our Environment for Better Future. Springer Singapore, 2020.
MLA引文Omran, Abdelnaser, và Odile Schwarz-Herion. Sustaining Our Environment for Better Future. Springer Singapore, 2020.
警告：這些引文格式不一定是100％准確.