Johns, A. W. (1968). Special libraries: Development of the concept, their organizations, and their services. Scarecrow Press.
Citace podle Chicago (17th ed.)Johns, Ada Winifred. Special Libraries: Development of the Concept, Their Organizations, and Their Services. Metuchen, N. J: Scarecrow Press, 1968.
Citace podle MLA (9th ed.)Johns, Ada Winifred. Special Libraries: Development of the Concept, Their Organizations, and Their Services. Scarecrow Press, 1968.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..