APA-viite (7. p.)

Sheppard, H. L. (1967). Effects of family planning on poverty in the United States. W.E. Upjohn Institute for Employment Research.

Chicago-viite (17. p.)

Sheppard, Harold L. Effects of Family Planning on Poverty in the United States. Kalamazoo, Mich: W.E. Upjohn Institute for Employment Research, 1967.

MLA-viite (9. p.)

Sheppard, Harold L. Effects of Family Planning on Poverty in the United States. W.E. Upjohn Institute for Employment Research, 1967.