APA (7e ed.) Bronvermelding

Southwell, B. (1980). A preliminary report on the development of the operator construct of rational number in Papua New Guinea.

Chicago (17e ed.) Bronvermelding

Southwell, Beth. A Preliminary Report on the Development of the Operator Construct of Rational Number in Papua New Guinea. 1980.

MLA (9e ed.) Bronvermelding

Southwell, Beth. A Preliminary Report on the Development of the Operator Construct of Rational Number in Papua New Guinea. 1980.

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