Kramer, J. (1971). How to Survive in Industry. Cost Justifying Library Services.
Citazione stile Chigago Style (17a edizione)Kramer, Joseph. How to Survive in Industry. Cost Justifying Library Services. 1971.
Citatione MLA (9a ed.)Kramer, Joseph. How to Survive in Industry. Cost Justifying Library Services. 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.