Παραπομπή σε μορφή APA (7η εκδ.)

Lucas, M. R. D. (2020). Field study: Observations of teaching-learning in actual school environment : OBE-& PPST-based. Lorimar Publishing Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lucas, Maria Rita D. Field Study: Observations of Teaching-learning in Actual School Environment : OBE-& PPST-based. Quezon City, Metro Manila: Lorimar Publishing Inc, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lucas, Maria Rita D. Field Study: Observations of Teaching-learning in Actual School Environment : OBE-& PPST-based. Lorimar Publishing Inc, 2020.