Cita APA (7a ed.)

(1934). Instructions for the Installation: Models R-1820-F and GR-1820-F (3a ed.). Wright aeronautical corporation.

Cita Chicago Style (17a ed.)

Instructions for the Installation: Models R-1820-F and GR-1820-F. 3a ed. New Jersey: Wright aeronautical corporation, 1934.

Cita MLA (8a ed.)

Instructions for the Installation: Models R-1820-F and GR-1820-F. 3a ed. Wright aeronautical corporation, 1934.