Industry, I. F. o. t. P. (1959). The industry of human happiness. Londra.
Chicago Style (17th ed.) CitationIndustry, International Federation of the Phonographic. The Industry of Human Happiness. Londra, 1959.
MLA (8th ed.) CitationIndustry, International Federation of the Phonographic. The Industry of Human Happiness. Londra, 1959.
Warning: These citations may not always be 100% accurate.