APA (7th ed.) Citation

B, B., M, D., & E, B. Sustainable development – concept, definitions. Alfred Nobel University Publisher.

Chicago Style (17th ed.) Citation

B, Bienia, Dykiel M, and Brągiel E. Sustainable Development – Concept, Definitions. Alfred Nobel University Publisher.

MLA (9th ed.) Citation

B, Bienia, et al. Sustainable Development – Concept, Definitions. Alfred Nobel University Publisher.

Warning: These citations may not always be 100% accurate.