Tietueen sitaatit

APA-viite (7. p.)
Wilczek, B., Schulte-Uentrop, I., & Thurman, N. (2023). Subscribe Now: On the Effectiveness of Advertising Messages in Promoting Newspapers’ Online Subscriptions. USC Annenberg Press.
Chicago-viite (17. p.)
Wilczek, Bartosz, Ina Schulte-Uentrop, ja Neil Thurman. Subscribe Now: On the Effectiveness of Advertising Messages in Promoting Newspapers’ Online Subscriptions. USC Annenberg Press, 2023.
MLA-viite (9. p.)
Wilczek, Bartosz, et al. Subscribe Now: On the Effectiveness of Advertising Messages in Promoting Newspapers’ Online Subscriptions. USC Annenberg Press, 2023.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.