APA (7th ed.) Citation

Barkman, R. C. (1991). Coaching science stars: Pep talk and play book for real-world problem solving. Zephyr.

Chicago Style (17th ed.) Citation

Barkman, Robert C. Coaching Science Stars: Pep Talk and Play Book for Real-world Problem Solving. Tucson, AZ: Zephyr, 1991.

MLA (9th ed.) Citation

Barkman, Robert C. Coaching Science Stars: Pep Talk and Play Book for Real-world Problem Solving. Zephyr, 1991.