APA (7th ed.) Citation

Stride, L., Pinder, A., Quayle, Z., & Scoggins, E. Cool Ways to IMPROVE Your English.

Chicago Style (17th ed.) Citation

Stride, Lottie, Andrew Pinder, Zoe Quayle, and Elizabeth Scoggins. Cool Ways to IMPROVE Your English.

MLA (8th ed.) Citation

Stride, Lottie, et al. Cool Ways to IMPROVE Your English.