Cita APA (7a ed.)

Macdonald, G. R. (1914). Pitman's manual of Spanish commercial correspondence. Sir Isaac Pitman & Sons.

Cita Chicago Style (17a ed.)

Macdonald, G. R. Pitman's Manual of Spanish Commercial Correspondence. London [etc.]: Sir Isaac Pitman & Sons, 1914.

Cita MLA (9a ed.)

Macdonald, G. R. Pitman's Manual of Spanish Commercial Correspondence. Sir Isaac Pitman & Sons, 1914.