Citação norma APA

Beena, K. S., & Jayasree, P. K. (2011). Gabion retaining walls. Directorate of public relations and publications, CUSAT.

Citação norma Chicago

Beena, K S., and P K. Jayasree. Gabion Retaining Walls. Kochi: Directorate of public relations and publications, CUSAT, 2011.

Citação norma MLA

Beena, K S., and P K. Jayasree. Gabion Retaining Walls. Directorate of public relations and publications, CUSAT, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.