Registro de Citas

Cita APA (7a ed.)
Hitchcock A. (1950). Manual of the grasses of the United States. Agricultural Research Administration.
Cita Chicago Style (17a ed.)
Hitchcock A. Manual of the Grasses of the United States. Washington: Agricultural Research Administration, 1950.
Cita MLA (9a ed.)
Hitchcock A. Manual of the Grasses of the United States. Agricultural Research Administration, 1950.
Precaución: Estas citas no son 100% exactas.