APA (7th ed.) Citation

(1994). 10 percent. San Francisco: Browning Grace Communications.

Chicago Style (17th ed.) Citation

10 Percent. San Francisco: Browning Grace Communications, 1994.

MLA (8th ed.) Citation

10 Percent. San Francisco: Browning Grace Communications, 1994.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.