Cita APA (7a ed.)

Mägi, M., & Ruustal, P. (2019). The Viking Eastern Baltic. Project Muse.

Cita Chicago Style (17a ed.)

Mägi, Marika, y Piret Ruustal. The Viking Eastern Baltic. Baltimore, Maryland: Project Muse, 2019.

Cita MLA (8a ed.)

Mägi, Marika, y Piret Ruustal. The Viking Eastern Baltic. Project Muse, 2019.