एपीए उद्धरण

Georgiadou, E., Koopmann, A., Müller, A., Leménager, T., Hillemacher, T., & Kiefer, F. (2021). Who Was Shopping More During the Spring Lockdown 2020 in Germany? Front Psychiatry.

शिकागो स्टाइल उद्धरण

Georgiadou, Ekaterini, Anne Koopmann, Astrid Müller, Tagrid Leménager, Thomas Hillemacher, और Falk Kiefer. "Who Was Shopping More During the Spring Lockdown 2020 in Germany?" Front Psychiatry 2021.

एमएलए उद्धरण

Georgiadou, Ekaterini, et al. "Who Was Shopping More During the Spring Lockdown 2020 in Germany?" Front Psychiatry 2021.