Institute of Vocational Training and Development. Information and Documentation Services. Catalogue of training materials. Part 1-Print. National Manpower and Youth Council.
Cytowanie według stylu Chicago (wyd. 17)Institute of Vocational Training and Development. Information and Documentation Services. Catalogue of Training Materials. Part 1-Print. Taguig: National Manpower and Youth Council.
Cytowanie według stylu MLA (wyd. 9)Institute of Vocational Training and Development. Information and Documentation Services. Catalogue of Training Materials. Part 1-Print. National Manpower and Youth Council.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..