APA (7th ed.) Citation

Del Prado, M. G. "The land [Bicol]. s.n.

Chicago Style (17th ed.) Citation

Del Prado, Mariano Goyena. "The Land [Bicol]. s.l: s.n.

MLA (8th ed.) Citation

Del Prado, Mariano Goyena. "The Land [Bicol]. s.n.

Warning: These citations may not always be 100% accurate.