Παραπομπή APA

Vivek Menon. (2002). Tusker!: The story of the Asian elephant. Penguin Enterprise in association with The David Shepherd Wildlife Foundation, Wildlife Trust of India, International Fund for Animal Welfare.

Παραπομπή Chicago Style

Vivek Menon. Tusker!: The Story of the Asian Elephant. New Delhi: Penguin Enterprise in association with The David Shepherd Wildlife Foundation, Wildlife Trust of India, International Fund for Animal Welfare, 2002.

Παραπομπή MLA

Vivek Menon. Tusker!: The Story of the Asian Elephant. Penguin Enterprise in association with The David Shepherd Wildlife Foundation, Wildlife Trust of India, International Fund for Animal Welfare, 2002.