APA-viite (7. p.)

Abrams, D. A. (1925). Effect of tannic acid on the strength of concrete. Structural Materials Research Laboratory.

Chicago-viite (17. p.)

Abrams, Duff A. Effect of Tannic Acid on the Strength of Concrete. Chicago: Structural Materials Research Laboratory, 1925.

MLA-viite (8. p.)

Abrams, Duff A. Effect of Tannic Acid on the Strength of Concrete. Structural Materials Research Laboratory, 1925.