Παραπομπή σε μορφή APA (7η εκδ.)

Chakravarthy, B. K., & Krishnamoorthi, J. (2013). Innovation By Design: Lessons from Post Box Design & Development. Springer India : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chakravarthy, Battula Kalyana, και Janaki Krishnamoorthi. Innovation By Design: Lessons from Post Box Design & Development. India: Springer India : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

Chakravarthy, Battula Kalyana, και Janaki Krishnamoorthi. Innovation By Design: Lessons from Post Box Design & Development. Springer India : Imprint: Springer, 2013.