APA (7th ed.) Citation

(1989). Secomex: Semanario de comercio exterior. Editorial Castro.

Chicago Style (17th ed.) Citation

Secomex: Semanario De Comercio Exterior. Madrid: Editorial Castro, 1989.

MLA (9th ed.) Citation

Secomex: Semanario De Comercio Exterior. Editorial Castro, 1989.

Warning: These citations may not always be 100% accurate.