APA (7th ed.) Zitazioa

(1987). Task learning difficulty: Interrelationships among aptitude-specific benchmarked rating scales / John D. Ramadge.

Chicago Style (17th ed.) Zitazioa

Task Learning Difficulty: Interrelationships Among Aptitude-specific Benchmarked Rating Scales / John D. Ramadge. 1987.

MLA (9th ed.) Zitazioa

Task Learning Difficulty: Interrelationships Among Aptitude-specific Benchmarked Rating Scales / John D. Ramadge. 1987.

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