Παραπομπή σε μορφή APA (7η εκδ.)

Levenson, E. (1994). Teaching children about physical science: Ideas and activities every teacher and parent can use (Rev. ed.). TAB Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Levenson, Elaine. Teaching Children About Physical Science: Ideas and Activities Every Teacher and Parent Can Use. Rev. ed. Blue Ridge Summit, PA: TAB Books, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Levenson, Elaine. Teaching Children About Physical Science: Ideas and Activities Every Teacher and Parent Can Use. Rev. ed. TAB Books, 1994.