APA (7th ed.) Citation

Walters, D., & al.], i. D. B. [. (1984). Química. Verbo.

Chicago Style (17th ed.) Citation

Walters, Derek, and il. Denis Bishop... [et al.]. Química. Verbo, 1984.

MLA (8th ed.) Citation

Walters, Derek, and il. Denis Bishop... [et al.]. Química. Verbo, 1984.

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