(2021). Magnetism / Christopher Forest and John Willis.
Tohutoru Kātū Chicago (17th ed.)Magnetism / Christopher Forest and John Willis. 2021.
Tohutoro MLA (9th ed.)Magnetism / Christopher Forest and John Willis. 2021.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.