APA način citiranja (7. izdanje)
Crestani, F., & et al. Sleep health in later life: Interviews exploring experiences, attitudes and behaviours of older people.
Čikaški stil citiranja (17. izdanje)
Crestani, F., i et al. Sleep Health in Later Life: Interviews Exploring Experiences, Attitudes and Behaviours of Older People.
MLA način citiranja (9. izdanje)
Crestani, F., i et al. Sleep Health in Later Life: Interviews Exploring Experiences, Attitudes and Behaviours of Older People.
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