Cita APA (7a ed.)

197270 Threlfall, A. J. (1978). Design charts for water retaining structures - to BS5337. Wexham Springs, Slough : Cement & Concrete Association.

Cita Chicago Style (17a ed.)

197270 Threlfall, A. J. Design Charts for Water Retaining Structures - to BS5337. Wexham Springs, Slough : Cement & Concrete Association, 1978.

Cita MLA (9a ed.)

197270 Threlfall, A. J. Design Charts for Water Retaining Structures - to BS5337. Wexham Springs, Slough : Cement & Concrete Association, 1978.