Παραπομπή σε μορφή APA (7η εκδ.)

Hannibal, J., & Fahrenkrug, J. (2006). Neuronal Input Pathways to the Brain’s Biological Clock and their Functional Significance. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hannibal, Jens, και Jan Fahrenkrug. Neuronal Input Pathways to the Brain’s Biological Clock and Their Functional Significance. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hannibal, Jens, και Jan Fahrenkrug. Neuronal Input Pathways to the Brain’s Biological Clock and Their Functional Significance. Springer Berlin Heidelberg, 2006.