Παραπομπή σε μορφή APA (7η εκδ.)

Andhra Pradesh (India). Director of Industries. (1976). Directory of small scale industrial units in Andhra Pradesh. Director of Industries, Govt. of Andhra Pradesh.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Andhra Pradesh (India). Director of Industries. Directory of Small Scale Industrial Units in Andhra Pradesh. [Hyderabad]: Director of Industries, Govt. of Andhra Pradesh, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Andhra Pradesh (India). Director of Industries. Directory of Small Scale Industrial Units in Andhra Pradesh. Director of Industries, Govt. of Andhra Pradesh, 1976.