APA Citation

Spencer, M. H., & Spencer, M. H. (1975). Economía contemporánea. Barcelona: Reverté.

Chicago Style Citation

Spencer, Milton H., and Milton H. Spencer. Economía Contemporánea. Barcelona: Reverté, 1975.

MLA Citation

Spencer, Milton H., and Milton H. Spencer. Economía Contemporánea. Barcelona: Reverté, 1975.

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