Cita APA (7th ed.)

FRIEDMAN LAWRENCE M. (1998). FUNDAMENTALS OF CLINICAL TRIALS. SPRINGER.

Cita Chicago (17th ed.)

FRIEDMAN LAWRENCE M. FUNDAMENTALS OF CLINICAL TRIALS. USA: SPRINGER, 1998.

Cita MLA (9th ed.)

FRIEDMAN LAWRENCE M. FUNDAMENTALS OF CLINICAL TRIALS. SPRINGER, 1998.