Roberts, J. C., & Chekkutty, N. P. (2014). Nilgiri Hills: Christian memorials, 1822-2006; Gudalur, Ootacamund, Wellington, Coonoor & Kotagiri. South India Research Associates.
Chicago Style (17th ed.) CitationRoberts, John Cantwell, and N. P. Chekkutty. Nilgiri Hills: Christian Memorials, 1822-2006; Gudalur, Ootacamund, Wellington, Coonoor & Kotagiri. New York Calicut: South India Research Associates, 2014.
MLA (8th ed.) CitationRoberts, John Cantwell, and N. P. Chekkutty. Nilgiri Hills: Christian Memorials, 1822-2006; Gudalur, Ootacamund, Wellington, Coonoor & Kotagiri. South India Research Associates, 2014.
Warning: These citations may not always be 100% accurate.