Cita APA (7a ed.)

Lowell, L. (1997). Sifting through science: Teacher's guide. Lawrence Hall of Science, University of California.

Cita Chicago Style (17a ed.)

Lowell, Laura. Sifting Through Science: Teacher's Guide. Berkeley, CA: Lawrence Hall of Science, University of California, 1997.

Cita MLA (9a ed.)

Lowell, Laura. Sifting Through Science: Teacher's Guide. Lawrence Hall of Science, University of California, 1997.