APA-referens (7:e uppl.)

Pak, R. Y. S. A fundamental dual-zone continuum theory for dynamic soil-structure interaction. Earthquake engineering & structural dynamics..

Chicago-referens (17:e uppl.)

Pak, Ronald Y. S. "A Fundamental Dual-zone Continuum Theory for Dynamic Soil-structure Interaction." Earthquake Engineering & Structural Dynamics. .

MLA-referens (9:e uppl.)

Pak, Ronald Y. S. "A Fundamental Dual-zone Continuum Theory for Dynamic Soil-structure Interaction." Earthquake Engineering & Structural Dynamics., .