APA ציטוט

Schaub, G., & Turek, T. (2020). Energy Flows, Material Cycles and Global Development. 2nd ed. 2017. Springer International Publishing.

Trích dẫn kiểu Chicago

Schaub, Georg, và Thomas Turek. Energy Flows, Material Cycles and Global Development. 2nd Ed. 2017. Springer International Publishing, 2020.

ציטוט MLA

Schaub, Georg, và Thomas Turek. Energy Flows, Material Cycles and Global Development. 2nd Ed. 2017. Springer International Publishing, 2020.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.