Cita APA (7a ed.)

Macdonald, G. (1930). Manual of Spanish Commercial Correspondence (3a.). Pitman & Sons.

Cita Chicago Style (17a ed.)

Macdonald, G.R. Manual of Spanish Commercial Correspondence. 3a. London: Pitman & Sons, 1930.

Cita MLA (9a ed.)

Macdonald, G.R. Manual of Spanish Commercial Correspondence. 3a. Pitman & Sons, 1930.