Παραπομπή σε μορφή APA (7η εκδ.)

Castrejón-Pita, A., Sarmiento-Galán, A., Castrejón-Pita, J., & Castrejón-García, R. (2005). Fractal dimension in butterflies' wings: A novel approach to understanding wing patterns?

Παραπομπή σε μορφή Chicago (17η εκδ.)

Castrejón-Pita, A., A. Sarmiento-Galán, JR Castrejón-Pita, και R. Castrejón-García. Fractal Dimension in Butterflies' Wings: A Novel Approach to Understanding Wing Patterns? 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Castrejón-Pita, A., et al. Fractal Dimension in Butterflies' Wings: A Novel Approach to Understanding Wing Patterns? 2005.