APA (7th ed.) Citation

Bryars, G., Heaton, R., James, D., Payne, T., Martin, G., Martin, R., . . . Gruffydd, O. Four elements.

Chicago Style (17th ed.) Citation

Bryars, Gavin, et al. Four Elements.

MLA (9th ed.) Citation

Bryars, Gavin, et al. Four Elements.

Warning: These citations may not always be 100% accurate.