APA

Thoreau Henry David,, . (1983). Walden and civil disobedience. New Delhi: Penguin Books.

Chicago

Thoreau Henry David,, . 1983. Walden and civil disobedience. New Delhi: Penguin Books.

Harvard

Thoreau Henry David,, . (1983). Walden and civil disobedience. New Delhi: Penguin Books.

MLA

Thoreau Henry David,, . Walden and civil disobedience. New Delhi: Penguin Books. 1983.