APA (7e ed.) Bronvermelding

Não informado. (1967). Building materials and equipment. Murray Publishers.

Chicago (17e ed.) Bronvermelding

Não informado. Building Materials and Equipment. Sydney, Australia: Murray Publishers, 1967.

MLA (8e ed.) Bronvermelding

Não informado. Building Materials and Equipment. Murray Publishers, 1967.

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