APA (7th ed.) Citation

Fast, E. R., & de Guzman, A. M. G. Ang ibong lumalakad.

Chicago Style (17th ed.) Citation

Fast, Emily Rose, and Anne Marie G. de Guzman. Ang Ibong Lumalakad.

MLA (9th ed.) Citation

Fast, Emily Rose, and Anne Marie G. de Guzman. Ang Ibong Lumalakad.

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