APA aipamena

Marafon, G. J. (2018). Tourist activity in Rio de Janeiro state.

Chicago Style aipamena

Marafon, Glaucio José. Tourist Activity in Rio De Janeiro State. 2018.

MLA aipamena

Marafon, Glaucio José. Tourist Activity in Rio De Janeiro State. 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.