एपीए उद्धरण

Frankel, O. H. (1975). Crop genetic resources for today and tomorrow. CUP.

शिकागो स्टाइल उद्धरण

Frankel, O. H. Crop Genetic Resources for Today and Tomorrow. London: CUP, 1975.

एमएलए उद्धरण

Frankel, O. H. Crop Genetic Resources for Today and Tomorrow. CUP, 1975.