एपीए उद्धरण

Lambrou, F. H. (1962). Guide to work sampling. John F. Ridder.

शिकागो स्टाइल उद्धरण

Lambrou, Fred H. Guide to Work Sampling. New York: John F. Ridder, 1962.

एमएलए उद्धरण

Lambrou, Fred H. Guide to Work Sampling. John F. Ridder, 1962.