APA (7th ed.) Citation

Instructional Video (Firm). (1998). The penny press in America: The first mass medium. Instructional Video.

Chicago Style (17th ed.) Citation

Instructional Video (Firm). The Penny Press in America: The First Mass Medium. Golden, Co.: Instructional Video, 1998.

MLA (9th ed.) Citation

Instructional Video (Firm). The Penny Press in America: The First Mass Medium. Instructional Video, 1998.

Warning: These citations may not always be 100% accurate.