Engelkirk, P. G., & Engelkirk, J. D. -. (2011). Burton's microbiology for the health: Sciences (9th ed.). Wolter Kluwer.
Citazione stile Chigago Style (17a edizione)Engelkirk, Paul G., e Janet Duben - Engelkirk. Burton's Microbiology for the Health: Sciences. 9th ed. New york: Wolter Kluwer, 2011.
Citatione MLA (9a ed.)Engelkirk, Paul G., e Janet Duben - Engelkirk. Burton's Microbiology for the Health: Sciences. 9th ed. Wolter Kluwer, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.