APA-viite (7. p.)

Bogue, D. J., & Bogue, E. J. (1980). Comparative birth interval analysis. Community and Family Study Center, University of Chicago.

Chicago-viite (17. p.)

Bogue, Donald Joseph, ja Elizabeth J. Bogue. Comparative Birth Interval Analysis. Chicago, Ill: Community and Family Study Center, University of Chicago, 1980.

MLA-viite (9. p.)

Bogue, Donald Joseph, ja Elizabeth J. Bogue. Comparative Birth Interval Analysis. Community and Family Study Center, University of Chicago, 1980.