Xuereb, P., Sciberras, L., & Harrison, K. C. (1989). Promoters of information: The first twenty years of the Ghaqda Bibljotekarji 1969-1989. Ghaqda Bibljotekarji.
Chicago Style (17th ed.) CitationXuereb, Paul, Lillian Sciberras, and K. C. Harrison. Promoters of Information: The First Twenty Years of the Ghaqda Bibljotekarji 1969-1989. Valletta: Ghaqda Bibljotekarji, 1989.
MLA (8th ed.) CitationXuereb, Paul, et al. Promoters of Information: The First Twenty Years of the Ghaqda Bibljotekarji 1969-1989. Ghaqda Bibljotekarji, 1989.
Warning: These citations may not always be 100% accurate.