Cita APA (7a ed.)

Croll, N. A., & Matthews, B. E. (1977). Biology of nematodes ([1st pub.].). Blackie.

Cita Chicago Style (17a ed.)

Croll, Neil A., y Bernard E. Matthews. Biology of Nematodes. [1st pub.]. Glasgow [etc.]: Blackie, 1977.

Cita MLA (9a ed.)

Croll, Neil A., y Bernard E. Matthews. Biology of Nematodes. [1st pub.]. Blackie, 1977.