Παραπομπή σε μορφή APA (7η εκδ.)

Suministrado, D. C., Amongo, R. M. C., Petingco, M. C., & Zubia, O. P. Standardizing the methods of determination of Atterberg limits of Philippine soils. Philippine agricultural mechanization journal.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Suministrado, Delfin C., Rosanna Marie C. Amongo, Marvin C. Petingco, και Omar P. Zubia. "Standardizing the Methods of Determination of Atterberg Limits of Philippine Soils." Philippine Agricultural Mechanization Journal .

Παραπομπή σε μορφή MLA (9th εκδ.)

Suministrado, Delfin C., et al. "Standardizing the Methods of Determination of Atterberg Limits of Philippine Soils." Philippine Agricultural Mechanization Journal, .