APA (7th ed.) Citation

Douglas, C., & Dahm, J. (2020). Ghost ships of the Baltic Sea. Max Ström.

Chicago Style (17th ed.) Citation

Douglas, Carl, and Jonas Dahm. Ghost Ships of the Baltic Sea. [Stockholm]: Max Ström, 2020.

MLA (9th ed.) Citation

Douglas, Carl, and Jonas Dahm. Ghost Ships of the Baltic Sea. Max Ström, 2020.