Citação norma APA

National Research Council (U.S.). Highway Research Board. (1955). Laboratory analysis of soils: Grain size and liquid limit : presented at the Thirty-third Annual Meeting, January 12-15, 1954. Highway Research Board.

Citação norma Chicago

National Research Council (U.S.). Highway Research Board. Laboratory Analysis of Soils: Grain Size and Liquid Limit : Presented at the Thirty-third Annual Meeting, January 12-15, 1954. Washington: Highway Research Board, 1955.

Citação norma MLA

National Research Council (U.S.). Highway Research Board. Laboratory Analysis of Soils: Grain Size and Liquid Limit : Presented at the Thirty-third Annual Meeting, January 12-15, 1954. Highway Research Board, 1955.

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