APA (7e ed.) Bronvermelding

Não informado. (1968). Soils and Foundations. Japanese Society of Soil Mechanics and Foundation Engineering.

Chicago (17e ed.) Bronvermelding

Não informado. Soils and Foundations. Tokyo: Japanese Society of Soil Mechanics and Foundation Engineering, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Soils and Foundations. Japanese Society of Soil Mechanics and Foundation Engineering, 1968.

Let op: Deze citaties zijn niet altijd 100% accuraat.