Cita APA (7a ed.)

STILLE DARLENE R. (2019). SUMMER SIMPLY SCIENCE (2018 Ed.). COMPASS POINT BOOKS.

Cita Chicago Style (17a ed.)

STILLE DARLENE R. SUMMER SIMPLY SCIENCE. 2018 Ed. MINNESOTA: COMPASS POINT BOOKS, 2019.

Cita MLA (9a ed.)

STILLE DARLENE R. SUMMER SIMPLY SCIENCE. 2018 Ed. COMPASS POINT BOOKS, 2019.