Zettl H. (1968). Television production workbook (2.). Expressing Publishing.
Чикаго маягийн жагсаалтZettl H. Television Production Workbook. 2. California: Expressing Publishing, 1968.
MLA ишлэлZettl H. Television Production Workbook. 2. Expressing Publishing, 1968.
Warning: These citations may not always be 100% accurate.