Cita APA

Hardt, R. A. (1962). The Role of Medical Journal Advertising in Pharmaceutical Promotion.

Chicago Style Citation

Hardt, Robert A. The Role of Medical Journal Advertising in Pharmaceutical Promotion. 1962.

Cita MLA

Hardt, Robert A. The Role of Medical Journal Advertising in Pharmaceutical Promotion. 1962.

Atenció: Aquestes cites poden no estar 100% correctes.