Cita APA (7th ed.)
ebrary, Inc, & Barker, G. M. (2004). Natural enemies of terrestrial molluscs. CABI Pub..
Cita Chicago (17th ed.)
ebrary, Inc, i G. M. Barker. Natural Enemies of Terrestrial Molluscs. Wallingford, Oxfordshire, UK ; Cambridge, MA, USA: CABI Pub., 2004.
Cita MLA (9th ed.)
ebrary, Inc, i G. M. Barker. Natural Enemies of Terrestrial Molluscs. CABI Pub., 2004.
Atenció: Aquestes cites poden no estar 100% correctes.