APA (7th ed.) Citation

Landangan, O. L. $. A model of an achievement test in English for grade five Bicol learners.

Chicago Style (17th ed.) Citation

Landangan, Oscar Ledesma $1948-. A Model of an Achievement Test in English for Grade Five Bicol Learners.

MLA (9th ed.) Citation

Landangan, Oscar Ledesma $1948-. A Model of an Achievement Test in English for Grade Five Bicol Learners.

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