APA (7e ed.) Bronvermelding

Bucaoto, A. P. (1972). Paper folding: An instructional device in the teaching of geometry.

Chicago (17e ed.) Bronvermelding

Bucaoto, Avelino P. Paper Folding: An Instructional Device in the Teaching of Geometry. Quezon City, 1972.

MLA (9e ed.) Bronvermelding

Bucaoto, Avelino P. Paper Folding: An Instructional Device in the Teaching of Geometry. 1972.

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