APA (7th ed.) Zitazioa

Zetterberg, O., Björner, E., & European Investment Bank. (2019). Stockholm: The Tale of the Unicorn Factory (Volume 6). European Investment Bank.

Chicago Style (17th ed.) Zitazioa

Zetterberg, Olof, Emma Björner, eta European Investment Bank. Stockholm: The Tale of the Unicorn Factory (Volume 6). European Investment Bank, 2019.

MLA (9th ed.) Zitazioa

Zetterberg, Olof, et al. Stockholm: The Tale of the Unicorn Factory (Volume 6). European Investment Bank, 2019.