Παραπομπή σε μορφή APA (7η εκδ.)

Hegarty, M. (2005). A featured-based syntax of functional categories: The structure, acquisition and specific impairment of functional systems. Mouton de Gruyter.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hegarty, Michael. A Featured-based Syntax of Functional Categories: The Structure, Acquisition and Specific Impairment of Functional Systems. Berlin; New York: Mouton de Gruyter, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hegarty, Michael. A Featured-based Syntax of Functional Categories: The Structure, Acquisition and Specific Impairment of Functional Systems. Mouton de Gruyter, 2005.