APA (7th ed.) Citation

Donovan, G., Maltezeanu, G., Popp, I., & Dumitrescu, R. Cellular and Humoral Immunity in Tumour Bearing Animals Immunized with Erythrocytes.

Chicago Style (17th ed.) Citation

Donovan, G., G. Maltezeanu, I. Popp, and R. Dumitrescu. Cellular and Humoral Immunity in Tumour Bearing Animals Immunized with Erythrocytes.

MLA (9th ed.) Citation

Donovan, G., et al. Cellular and Humoral Immunity in Tumour Bearing Animals Immunized with Erythrocytes.