APA

Jopia J. M., Siman G. S. & Suarez M. G. (2015). Getting ready for mathematics. Quezon City, Philippines: Vibal Publishing House.

Chicago

Jopia Josephine M, Siman Gloria S and Suarez Maureen G. 2015. Getting ready for mathematics. Quezon City, Philippines: Vibal Publishing House.

Harvard

Jopia J. M., Siman G. S. and Suarez M. G. (2015). Getting ready for mathematics. Quezon City, Philippines: Vibal Publishing House.

MLA

Jopia Josephine M, Siman Gloria S and Suarez Maureen G. Getting ready for mathematics. Quezon City, Philippines: Vibal Publishing House. 2015.