APA-viite

Donaldson, L. P., & Shields, J. Development of the policy advocacy behavior scale: Initial reliability and validity.

Chicago-tyylinen lähdeviittaus

Donaldson, Linda Plitt, ja Joseph Shields. Development of the Policy Advocacy Behavior Scale: Initial Reliability and Validity.

MLA-viite

Donaldson, Linda Plitt, ja Joseph Shields. Development of the Policy Advocacy Behavior Scale: Initial Reliability and Validity.

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