APA-viite

Lindheim, S. R., Ditkoff, E. C., Sauer, M. V., & Zinger, M. (1997). Differences in ovarian stimulation among older and younger women with a diminished gonadal reserve. Springer US.

Chicago-tyylinen lähdeviittaus

Lindheim, Steven R., Edward C. Ditkoff, Mark V. Sauer, ja Michael Zinger. Differences in Ovarian Stimulation Among Older and Younger Women With a Diminished Gonadal Reserve. Springer US, 1997.

MLA-viite

Lindheim, Steven R., Edward C. Ditkoff, Mark V. Sauer, ja Michael Zinger. Differences in Ovarian Stimulation Among Older and Younger Women With a Diminished Gonadal Reserve. Springer US, 1997.

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