APA aipamena

Madras Nutralistis Society. (1991). Pitti island / lakshadweep ornithological study. Nutralistis Society.

Chicago Style aipamena

Madras Nutralistis Society. Pitti Island / Lakshadweep Ornithological Study. Madras: Nutralistis Society, 1991.

MLA aipamena

Madras Nutralistis Society. Pitti Island / Lakshadweep Ornithological Study. Nutralistis Society, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.