Ahlbeck, J., Östman, A., & Stark, E. (2022). Encounters and Practices of Petty Trade in Northern Europe, 1820-1960: Forgotten Livelihoods. Springer Nature.
Chicago-viite (17. p.)Ahlbeck, Jutta, Ann-Catrin Östman, ja Eija Stark. Encounters and Practices of Petty Trade in Northern Europe, 1820-1960: Forgotten Livelihoods. Cham: Springer Nature, 2022.
MLA-viite (9. p.)Ahlbeck, Jutta, et al. Encounters and Practices of Petty Trade in Northern Europe, 1820-1960: Forgotten Livelihoods. Springer Nature, 2022.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.