Goeckel, R. F. (2018). Soviet religious policy in Estonia and Latvia: Playing harmony in the Singing Revolution. Indiana University Press.
Citazione stile Chigago Style (17a edizione)Goeckel, Robert F. Soviet Religious Policy in Estonia and Latvia: Playing Harmony in the Singing Revolution. Bloomington, Indiana: Indiana University Press, 2018.
Citatione MLA (8a ed.)Goeckel, Robert F. Soviet Religious Policy in Estonia and Latvia: Playing Harmony in the Singing Revolution. Indiana University Press, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.