APA način citiranja

Cramp, H. E., & Armstrong, B. D. (1976). Erythema infectiosum: An outbreak of "slapped cheek" disease in north Devon.

Čikaški stil citiranja

Cramp, H E., i B D. Armstrong. Erythema Infectiosum: An Outbreak of "slapped Cheek" Disease in North Devon. 1976.

MLA način citiranja

Cramp, H E., i B D. Armstrong. Erythema Infectiosum: An Outbreak of "slapped Cheek" Disease in North Devon. 1976.