APA
Sharpley C., Veronese N., Smith L., López-Sánchez G. F., Bitsika V., Demurtas J., Celotto S., Noventa V., Soysal P., Isik A. T., Grabovac I. & Jackson S. E. (20210215). Pet ownership and symptoms of depression: A prospective study of older adults. : Journal of affective disorders.
Chicago
Sharpley Christopher, Veronese Nicola, Smith Lee, López-Sánchez Guillermo F, Bitsika Vicki, Demurtas Jacopo, Celotto Stefano, Noventa Vania, Soysal Pinar, Isik Ahmet Turan, Grabovac Igor and Jackson Sarah E. 20210215. Pet ownership and symptoms of depression: A prospective study of older adults. : Journal of affective disorders.
Harvard
Sharpley C., Veronese N., Smith L., López-Sánchez G. F., Bitsika V., Demurtas J., Celotto S., Noventa V., Soysal P., Isik A. T., Grabovac I. and Jackson S. E. (20210215). Pet ownership and symptoms of depression: A prospective study of older adults. : Journal of affective disorders.
MLA
Sharpley Christopher, Veronese Nicola, Smith Lee, López-Sánchez Guillermo F, Bitsika Vicki, Demurtas Jacopo, Celotto Stefano, Noventa Vania, Soysal Pinar, Isik Ahmet Turan, Grabovac Igor and Jackson Sarah E. Pet ownership and symptoms of depression: A prospective study of older adults. : Journal of affective disorders. 20210215.