APA ציטוט

Herbert H Ross & Herbert H Ross. (1956). Text book of entomology. John wiley & sons.

Chicago Edition Citation

Herbert H Ross and Herbert H Ross. Text Book of Entomology. John wiley & sons, 1956.

ציטוט MLA

Herbert H Ross and Herbert H Ross. Text Book of Entomology. John wiley & sons, 1956.