Citação norma APA

Elliott, L., Heederik, D., Marshall, S., Peden, D., & Loomis, D. (2005). Incidence of allergy and allergy symptoms among workers exposed to laboratory animals. BMJ Group.

Citação norma Chicago

Elliott, L., D. Heederik, S. Marshall, D. Peden, and D. Loomis. Incidence of Allergy and Allergy Symptoms Among Workers Exposed to Laboratory Animals. BMJ Group, 2005.

Citação norma MLA

Elliott, L., et al. Incidence of Allergy and Allergy Symptoms Among Workers Exposed to Laboratory Animals. BMJ Group, 2005.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.