Cita APA (7th ed.)

Carale, L. R., & Reyes, R. L. (2009). Food digestion: Pupil's activities and teacher materials . Lourdes R. Carale ; Contributor, Risa L. Reyes. UP NISMED.

Cita Chicago (17th ed.)

Carale, Lourdes R., i Risa L. Reyes. Food Digestion: Pupil's Activities and Teacher Materials . Lourdes R. Carale ; Contributor, Risa L. Reyes. Diliman, Q. C: UP NISMED, 2009.

Cita MLA (9th ed.)

Carale, Lourdes R., i Risa L. Reyes. Food Digestion: Pupil's Activities and Teacher Materials . Lourdes R. Carale ; Contributor, Risa L. Reyes. UP NISMED, 2009.