Seibert, J. (1978). Fruchtanatomische Untersuchungen an Lithospermeae, Boraginaceae. Cramer.
Chicago Style (17th ed.) CitationSeibert, Johann. Fruchtanatomische Untersuchungen an Lithospermeae, Boraginaceae. Vaduz: Cramer, 1978.
MLA (9th ed.) CitationSeibert, Johann. Fruchtanatomische Untersuchungen an Lithospermeae, Boraginaceae. Cramer, 1978.
Warning: These citations may not always be 100% accurate.