Παραπομπή APA

Davies, R. G., & Richard, O. W. (1977). Imms` general textbook of entomology (Ed.10.).

Παραπομπή Chicago Style

Davies, R G., και O W. Richard. Imms` General Textbook of Entomology. Ed.10. London, Chapman and Hall, 1977.

Παραπομπή MLA

Davies, R G., και O W. Richard. Imms` General Textbook of Entomology. Ed.10. 1977.