Hemmen, L. (2021). The teen girl's anxiety survival guide: 10 ways to conquer anxiety & feel your best. Instant Help Books, An Imprint of New Harbinger Publications, Inc..
Chicago-viite (17. p.)Hemmen, Lucie. The Teen Girl's Anxiety Survival Guide: 10 Ways to Conquer Anxiety & Feel Your Best. Oakland, CA: Instant Help Books, An Imprint of New Harbinger Publications, Inc., 2021.
MLA-viite (9. p.)Hemmen, Lucie. The Teen Girl's Anxiety Survival Guide: 10 Ways to Conquer Anxiety & Feel Your Best. Instant Help Books, An Imprint of New Harbinger Publications, Inc., 2021.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.