APA Style

Tamir, Pinchas, Amir, Ruth. (). Proposition generating task (PGT): a measure of meaningful learning and of conceptual change . : .

Chicago Style

Tamir, Pinchas, Amir, Ruth. Proposition generating task (PGT): a measure of meaningful learning and of conceptual change . : , . .

MLA Style

Tamir, Pinchas, Amir, Ruth. Proposition generating task (PGT): a measure of meaningful learning and of conceptual change . : , . .

Turabian Style

Tamir, Pinchas, Amir, Ruth. Proposition generating task (PGT): a measure of meaningful learning and of conceptual change . : , . .