APA aipamena

Socorro, A. J. (1999). Land of the tree, home of the bird. Manila Bulletin.

Chicago Style aipamena

Socorro, Alex J. "Land of the Tree, Home of the Bird." Manila Bulletin 1999.

MLA aipamena

Socorro, Alex J. "Land of the Tree, Home of the Bird." Manila Bulletin, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.