APA (7th ed.) Zitazioa

Singh, A. (1993). Forts and fortifications in India: With special reference to central India. (2nd ed.). Agam Kala.

Chicago Style (17th ed.) Zitazioa

Singh, A.P. Forts and Fortifications in India: With Special Reference to Central India. 2nd ed. Delhi: Agam Kala, 1993.

MLA (9th ed.) Zitazioa

Singh, A.P. Forts and Fortifications in India: With Special Reference to Central India. 2nd ed. Agam Kala, 1993.