APA (7th ed.) Citation

Nanigian, G., & Rowat, G. (2020). Why People Buy (1st edition.). Ascent Audio.

Chicago Style (17th ed.) Citation

Nanigian, Greg, and Graham Rowat. Why People Buy. 1st edition. [Erscheinungsort nicht ermittelbar]: Ascent Audio, 2020.

MLA (9th ed.) Citation

Nanigian, Greg, and Graham Rowat. Why People Buy. 1st edition. Ascent Audio, 2020.