Escala, R. F. A., Bercasio, R. R. C., & Carandang, J. C. (2022). Auditing & assurance principles: A guide to understanding the requirements of Philippine Standards on Auditing (PSA) and other engagement standards (2022 edition.). Escala Book Publishing.
Παραπομπή σε μορφή Chicago (17η εκδ.)Escala, Raymund Francis Abuda, Rein Ronald Cruz Bercasio, και Jamil Corre Carandang. Auditing & Assurance Principles: A Guide to Understanding the Requirements of Philippine Standards on Auditing (PSA) and Other Engagement Standards. 2022 edition. Tanauan City, Batangas: Escala Book Publishing, 2022.
Παραπομπή σε μορφή MLA (9th εκδ.)Escala, Raymund Francis Abuda, et al. Auditing & Assurance Principles: A Guide to Understanding the Requirements of Philippine Standards on Auditing (PSA) and Other Engagement Standards. 2022 edition. Escala Book Publishing, 2022.