APA-čujuhus (7. p.)

Rangappa, P. (2017). Spark: The insight to Growing Brands (1st.). Simon & Schuster.

Chicago-čujuhus (17. p.)

Rangappa, Paddy. Spark: The Insight to Growing Brands. 1st. New Delhi: Simon & Schuster, 2017.

MLA-čujuhus (9. p.)

Rangappa, Paddy. Spark: The Insight to Growing Brands. 1st. Simon & Schuster, 2017.

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