एपीए उद्धरण

Wetzel, R., & Rick Wetzel; Maggie Swanson. (1987). Big bird's bedtime story. New York: Random House.

शिकागो स्टाइल उद्धरण

Wetzel, Rick, और Rick Wetzel; Maggie Swanson. Big Bird's Bedtime Story. New York: Random House, 1987.

एमएलए उद्धरण

Wetzel, Rick, और Rick Wetzel; Maggie Swanson. Big Bird's Bedtime Story. New York: Random House, 1987.