APA aipamena

Kunkel, G. (1978). Flowering trees in subtopical gardens. Dr. W Junk B V publishers.

Chicago Style aipamena

Kunkel, G. Flowering Trees in Subtopical Gardens. Hague: Dr. W Junk B V publishers, 1978.

MLA aipamena

Kunkel, G. Flowering Trees in Subtopical Gardens. Dr. W Junk B V publishers, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.