APA-čujuhus (7. p.)
ebrary, Inc, Alonzo, A. C., & Gotwals, A. W. (2012). Learning progressions in science: Current challenges and future directions. Sense Publishers.
Chicago-čujuhus (17. p.)
ebrary, Inc, Alicia C. Alonzo, juo Amelia Wenk Gotwals. Learning Progressions in Science: Current Challenges and Future Directions. Rotterdam: Sense Publishers, 2012.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Learning Progressions in Science: Current Challenges and Future Directions. Sense Publishers, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.