APA citiranje

Custodio-Gregorio, L. (1967). The reaction of selected teachers to the biology for Philippine High Schools: The Relationships of Living Things, an adaptation of the BSCS Green Version materials.

Chicago Style (17th ed.) Citation

Custodio-Gregorio, Lucille. The Reaction of Selected Teachers to the Biology for Philippine High Schools: The Relationships of Living Things, an Adaptation of the BSCS Green Version Materials. Quezon City, 1967.

MLA citiranje

Custodio-Gregorio, Lucille. The Reaction of Selected Teachers to the Biology for Philippine High Schools: The Relationships of Living Things, an Adaptation of the BSCS Green Version Materials. 1967.