Παραπομπή σε μορφή APA (7η εκδ.)

CYGNUS BUSINESS CONSULTING & RESEARCH [PUB.]. (2008). DIRECTORY OF CLINICAL RESEARCH COMPANIES IN INDIA. CYGNUS BUSINESS CONSULTING & RESEARCH.

Παραπομπή σε μορφή Chicago (17η εκδ.)

CYGNUS BUSINESS CONSULTING & RESEARCH [PUB.]. DIRECTORY OF CLINICAL RESEARCH COMPANIES IN INDIA. HYDERABAD: CYGNUS BUSINESS CONSULTING & RESEARCH, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

CYGNUS BUSINESS CONSULTING & RESEARCH [PUB.]. DIRECTORY OF CLINICAL RESEARCH COMPANIES IN INDIA. CYGNUS BUSINESS CONSULTING & RESEARCH, 2008.