Cita APA (7a ed.)

Dowling, B. T., & McDougal, M. (1982). Business concepts for English practice. Newbury House.

Cita Chicago Style (17a ed.)

Dowling, Barbara Tolley, y Marianne McDougal. Business Concepts for English Practice. Rowley, Massachusetts [etc.]: Newbury House, 1982.

Cita MLA (9a ed.)

Dowling, Barbara Tolley, y Marianne McDougal. Business Concepts for English Practice. Newbury House, 1982.