APA引文

Crewe, P., Gratwick, R., & Grafen, A. (2017). Defining fitness in an uncertain world. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Crewe, P., R. Gratwick, and A. Grafen. Defining Fitness in an Uncertain World. Springer Berlin Heidelberg, 2017.

MLA引文

Crewe, P., et al. Defining Fitness in an Uncertain World. Springer Berlin Heidelberg, 2017.