Citazione Stile APA (7a Edizione)

ebrary, Inc, Wilson, M. J., & Kakouli-Duarte, T. (2009). Nematodes as environmental indicators. CABI.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Michael J. Wilson, e Thomais Kakouli-Duarte. Nematodes as Environmental Indicators. Wallingford, Oxfordshire ; Cambridge, Mass.: CABI, 2009.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Nematodes as Environmental Indicators. CABI, 2009.