APA

Uy C. e. a., Cabauatan R. R., De Castro B. V. & Grajo J. P. (2019). Practical research 2. Quezon City: Vibal Publishing, Inc.

Chicago

Uy Chin et al, Cabauatan Ronaldo R, De Castro Belenda V and Grajo Jeanette Perez. 2019. Practical research 2. Quezon City: Vibal Publishing, Inc.

Harvard

Uy C. e. a., Cabauatan R. R., De Castro B. V. and Grajo J. P. (2019). Practical research 2. Quezon City: Vibal Publishing, Inc.

MLA

Uy Chin et al, Cabauatan Ronaldo R, De Castro Belenda V and Grajo Jeanette Perez. Practical research 2. Quezon City: Vibal Publishing, Inc. 2019.