Cita APA (7th ed.)

Ramos, D. E. (1981). Prune orchard management. University of California, Division of Agricultural Sciences.

Cita Chicago (17th ed.)

Ramos, David E. Prune Orchard Management. Berkeley: University of California, Division of Agricultural Sciences, 1981.

Cita MLA (9th ed.)

Ramos, David E. Prune Orchard Management. University of California, Division of Agricultural Sciences, 1981.