Grewal, J. S. (1990). «Chapter 6: The Sikh empire (1799–1849)». The Sikh empire (1799–1849). The New Cambridge History of India. The Sikhs of the Punjab. Cambridge University Press. Αρχειοθετήθηκε από το πρωτότυπο στις 16 Φεβρουαρίου 2012. Ανακτήθηκε στις 3 Μαΐου 2019.
"Article 73 broadly stated, provides that the executive power of the Union shall extend to the matters with respect to which Parliament has power to make laws. Article 162 similarly provides that the executive power of a State shall extend to the matters with respect to which the Legislature of a State has power to make laws. The Supreme Court has reiterated this position when it ruled in the Ramanaiah case that the executive power of the Union or of the State broadly speaking, is coextensive and coterminous with its respective legislative power." Territoriality of executive powers of states in India, Balwant Singh Malik, Constitutional Law, 1998
Grewal, J. S. (1990). «Chapter 6: The Sikh empire (1799–1849)». The Sikh empire (1799–1849). The New Cambridge History of India. The Sikhs of the Punjab. Cambridge University Press. Αρχειοθετήθηκε από το πρωτότυπο στις 16 Φεβρουαρίου 2012. Ανακτήθηκε στις 3 Μαΐου 2019.
"Article 73 broadly stated, provides that the executive power of the Union shall extend to the matters with respect to which Parliament has power to make laws. Article 162 similarly provides that the executive power of a State shall extend to the matters with respect to which the Legislature of a State has power to make laws. The Supreme Court has reiterated this position when it ruled in the Ramanaiah case that the executive power of the Union or of the State broadly speaking, is coextensive and coterminous with its respective legislative power." Territoriality of executive powers of states in India, Balwant Singh Malik, Constitutional Law, 1998