Cita APA

Tobey, J. A. (1929). Dunn's Food and Drug Laws.

Chicago Style Citation

Tobey, J. A. Dunn's Food and Drug Laws. 1929.

Cita MLA

Tobey, J. A. Dunn's Food and Drug Laws. 1929.

Atenció: Aquestes cites poden no estar 100% correctes.