APA (7th ed.) Citation

Zombori, L., & Steinmann, H. (1999). Dictionary of insect morphology. W. de Gruyter.

Chicago Style (17th ed.) Citation

Zombori, L., and Henrik Steinmann. Dictionary of Insect Morphology. Berlin ; New York: W. de Gruyter, 1999.

MLA (9th ed.) Citation

Zombori, L., and Henrik Steinmann. Dictionary of Insect Morphology. W. de Gruyter, 1999.