APA (7th ed.) Citation

Northside Productions, Birnstihl, G., & Birnstihl, H. (1980). Environmental pattern. Northside Productions.

Chicago Style (17th ed.) Citation

Northside Productions, Gillian Birnstihl, and Howard Birnstihl. Environmental Pattern. Nth. Melbourne: Northside Productions, 1980.

MLA (8th ed.) Citation

Northside Productions, et al. Environmental Pattern. Northside Productions, 1980.