Cita APA

Richard G Schlaadt. Drugs. Englewood Cliffs, New Jersey: Prentice-Hall.

Chicago Style Citation

Richard G Schlaadt. Drugs. Englewood Cliffs, New Jersey: Prentice-Hall.

Cita MLA

Richard G Schlaadt. Drugs. Englewood Cliffs, New Jersey: Prentice-Hall.

Atenció: Aquestes cites poden no estar 100% correctes.