Παραπομπή σε μορφή APA (7η εκδ.)

Crust, M., & Tewell, H. W. A fine line: Techniques and inspirations for creating the quilting design.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Crust, Melody, και Heather Waldron Tewell. A Fine Line: Techniques and Inspirations for Creating the Quilting Design.

Παραπομπή σε μορφή MLA (8th εκδ.)

Crust, Melody, και Heather Waldron Tewell. A Fine Line: Techniques and Inspirations for Creating the Quilting Design.