Bernáth, J. (1998). Poppy: The genus Papaver. Harwood academic publishers.
Chicago Style (17th ed.) CitationBernáth, Jenő. Poppy: The Genus Papaver. Amsterdam (The Netherlands): Harwood academic publishers, 1998.
MLA (9th ed.) CitationBernáth, Jenő. Poppy: The Genus Papaver. Harwood academic publishers, 1998.
Warning: These citations may not always be 100% accurate.