| authority(noun, entity, source, reference) |
| caption(noun, entity, authority, source, reference) |
| citation(noun, entity, authority, source, reference) |
| cross-reference(noun, entity, authority, source, reference) |
| excerpt(noun, entity, authority, source, reference) |
| extract(noun, entity, authority, source, reference) |
| footnote(noun, entity, authority, source, reference) |
| note(noun, entity, authority, source, reference) |
| quotation(noun, entity, authority, source, reference) |
| reference(noun, entity, authority, source) |
| source(noun, entity, authority, reference) |
| value judgment(noun, expression, estimate, estimation, appraisal) |
| apercu(noun, estimate, estimation, appraisal, appraisement) |
| appraisal(noun, estimate, estimation, appraisement) |
| appraisement(noun, estimate, estimation, appraisal) |
| attestation(noun, proof, confirmation, corroboration) |
| authentication(noun, proof, confirmation, corroboration, attestation) |
| belief(noun, estimate, estimation, appraisal, appraisement) |
| certificate(noun, proof, confirmation, corroboration, attestation) |
| confidence(noun, estimate, estimation, appraisal, appraisement) |