APA (7th ed.) Citation

Londoño Saldarriaga, J. (1976). English: As a second language for spanish speaking people. Editorial Bedout.

Chicago Style (17th ed.) Citation

Londoño Saldarriaga, Jairo. English: As a Second Language for Spanish Speaking People. Medellín [Colombia]: Editorial Bedout, 1976.

MLA (9th ed.) Citation

Londoño Saldarriaga, Jairo. English: As a Second Language for Spanish Speaking People. Editorial Bedout, 1976.