APA (7e ed.) Bronvermelding

Semilla, L. V. Moves and strategies in a principle venture in secondary school mathematics.

Chicago (17e ed.) Bronvermelding

Semilla, Lilia V. Moves and Strategies in a Principle Venture in Secondary School Mathematics. Illinois: University of Illinois, 1971.

MLA (9e ed.) Bronvermelding

Semilla, Lilia V. Moves and Strategies in a Principle Venture in Secondary School Mathematics.

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