एपीए उद्धरण

Averch, H. A. (1971). Matrix of policy in the Philippines. Princeton.

शिकागो स्टाइल उद्धरण

Averch, Harvey A. Matrix of Policy in the Philippines. New Jerag: Princeton, 1971.

एमएलए उद्धरण

Averch, Harvey A. Matrix of Policy in the Philippines. Princeton, 1971.