Cita APA (7a ed.)
(1982). The Seybold report on publishing systems. Seybold Publications.
Cita Chicago Style (17a ed.)
The Seybold Report on Publishing Systems. Media, Pa.: Seybold Publications, 1982.
Cita MLA (9a ed.)
The Seybold Report on Publishing Systems. Seybold Publications, 1982.
Precaución: Estas citas no son 100% exactas.