Baltz, Lewis, et al. An Interview with Lewis Baltz. [Place of publication not identified], MACK, 2020.
APA
Baltz, L., Crowcroft-Brown, M., Forbes, D. & Library Stack. (2020). An Interview with Lewis Baltz. [Place of publication not identified], MACK.
Chicago
Baltz, Lewis, Morgan Crowcroft-Brown, Duncan Forbes and Library Stack. An Interview with Lewis Baltz. [Place of publication not identified], MACK, 2020.