Cita APA (7a ed.)

Stubbs, A. E., & Falk, S. J. (1987). British hoverflies: An illustrated identification guide ([1a. ed.] 1983,[repr.].). British Entomological & Natural History Society.

Cita Chicago Style (17a ed.)

Stubbs, Alan E., y Steven J. Falk. British Hoverflies: An Illustrated Identification Guide. [1a. ed.] 1983,[repr.]. [London]: British Entomological & Natural History Society, 1987.

Cita MLA (9a ed.)

Stubbs, Alan E., y Steven J. Falk. British Hoverflies: An Illustrated Identification Guide. [1a. ed.] 1983,[repr.]. British Entomological & Natural History Society, 1987.