Παραπομπή APA

Leal Filho, W., Úbelis, A., & Bērziņa, D. (2015). Sustainable Development, Knowledge Society and Smart Future Manufacturing Technologies. Springer.

Παραπομπή Chicago Style

Leal Filho, Walter, Arnolds Úbelis, και Dina Bērziņa. Sustainable Development, Knowledge Society and Smart Future Manufacturing Technologies. Springer, 2015.

Παραπομπή MLA

Leal Filho, Walter, Arnolds Úbelis, και Dina Bērziņa. Sustainable Development, Knowledge Society and Smart Future Manufacturing Technologies. Springer, 2015.

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