APA-viite

Roane, H. S., Kelly, M. L., & Fisher, W. W. (2003). The effects of noncontingent access to food on the rate of object mouthing across three settings.

Chicago-tyylinen lähdeviittaus

Roane, Henry S., Markell L. Kelly, ja Wayne W. Fisher. The Effects of Noncontingent Access to Food On the Rate of Object Mouthing Across Three Settings. 2003.

MLA-viite

Roane, Henry S., Markell L. Kelly, ja Wayne W. Fisher. The Effects of Noncontingent Access to Food On the Rate of Object Mouthing Across Three Settings. 2003.

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