Cita APA (7a ed.)

(1999). Exploring life science (Teacher's ed.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Exploring Life Science. Teacher's ed. Upper Saddle River, N.J: Prentice-Hall, 1999.

Cita MLA (9a ed.)

Exploring Life Science. Teacher's ed. Prentice-Hall, 1999.