APA (7th ed.) Citation

Goldreich, G., Goldreich, E., & Horowitz, S. (1981). What can she be? A scientist. Holt, Rinehart, and Winston.

Chicago Style (17th ed.) Citation

Goldreich, Gloria, Esther Goldreich, and Sheldon Horowitz. What Can She Be? A Scientist. New York: Holt, Rinehart, and Winston, 1981.

MLA (9th ed.) Citation

Goldreich, Gloria, et al. What Can She Be? A Scientist. Holt, Rinehart, and Winston, 1981.