Cita APA

ebrary, Inc, Hodek, I., Honěk, A., & Van Emden, H. F. (2012). Ecology and behaviour of the ladybird beetles (Coccinellidae). Wiley.

Citación estilo Chicago

ebrary, Inc, Ivo Hodek, A. Honěk, and Helmut Fritz Van Emden. Ecology and Behaviour of the Ladybird Beetles (Coccinellidae). Chichester, West Sussex ; Hoboken, NJ: Wiley, 2012.

Cita MLA

ebrary, Inc, et al. Ecology and Behaviour of the Ladybird Beetles (Coccinellidae). Wiley, 2012.