Cita APA

Jones, R., & Lydeard, S. (1989). Prevalence of symptoms of dyspepsia in the community.

Citación estilo Chicago

Jones, R., y S. Lydeard. Prevalence of Symptoms of Dyspepsia in the Community. 1989.

Cita MLA

Jones, R., y S. Lydeard. Prevalence of Symptoms of Dyspepsia in the Community. 1989.