Sidhu, P. K., & Nānak I. Guru. (2019). Guru Nanak's blessed trail: The sacred sites across Punjab (1st edition.). Lonely Planet Global Limited.
Citazione stile Chigago Style (17a edizione)Sidhu, Puneetinder Kaur, e Nānak I. Guru. Guru Nanak's Blessed Trail: The Sacred Sites Across Punjab. 1st edition. [Gurgaon]: Lonely Planet Global Limited, 2019.
Citatione MLA (9a ed.)Sidhu, Puneetinder Kaur, e Nānak I. Guru. Guru Nanak's Blessed Trail: The Sacred Sites Across Punjab. 1st edition. Lonely Planet Global Limited, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
