APA (7. basım) Alıntı

Gutierrez, M. Frictional characteristics of non-woven geotextile-sand interface. Philippine Engineering Journal.

Chicago Style (17. basım) Atıf

Gutierrez, Marte. "Frictional Characteristics of Non-woven Geotextile-sand Interface." Philippine Engineering Journal .

MLA (9th ed.) Atıf

Gutierrez, Marte. "Frictional Characteristics of Non-woven Geotextile-sand Interface." Philippine Engineering Journal, .