Cita APA (7a ed.)

Barry, R. G., & Perry, A. H. (1973). Synoptic climatology: Methods and applications. Methuen.

Cita Chicago Style (17a ed.)

Barry, Roger Graham, y A. H. Perry. Synoptic Climatology: Methods and Applications. London: Methuen, 1973.

Cita MLA (9a ed.)

Barry, Roger Graham, y A. H. Perry. Synoptic Climatology: Methods and Applications. Methuen, 1973.