एपीए उद्धरण

stanley Lesse. (1970). Anxiety: Its components , development and treatment. Greene & stratton.

शिकागो स्टाइल उद्धरण

stanley Lesse. Anxiety: Its Components , Development and Treatment. Greene & stratton, 1970.

एमएलए उद्धरण

stanley Lesse. Anxiety: Its Components , Development and Treatment. Greene & stratton, 1970.