Cita APA (7th ed.)

Smith, J., & Colvin, C. (2000). Getting to scale in young adult reproductive health programs. FOCUS on Young Adults.

Cita Chicago (17th ed.)

Smith, Janet, i Charlotte Colvin. Getting to Scale in Young Adult Reproductive Health Programs. Washington, DC: FOCUS on Young Adults, 2000.

Cita MLA (9th ed.)

Smith, Janet, i Charlotte Colvin. Getting to Scale in Young Adult Reproductive Health Programs. FOCUS on Young Adults, 2000.