APA ציטוט

Editors Lienhart , D. A. (1993). Rock for erosion control. American society for testing and materials.

Chicago Style (17th ed.) Citation

Editors Lienhart , David A. Rock for Erosion Control. Philadelphia P. A.: American society for testing and materials, 1993.

ציטוט MLA

Editors Lienhart , David A. Rock for Erosion Control. American society for testing and materials, 1993.