Johnston, B. (1989). practical assessment in science: Physics. heinemann Educational Books.
Style de citation Chicago (17e éd.)Johnston, Brian. Practical Assessment in Science: Physics. London: heinemann Educational Books, 1989.
Style de citation MLA (9e éd.)Johnston, Brian. Practical Assessment in Science: Physics. heinemann Educational Books, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.