APA

Watt F., Groombridge V., . (1999). Staring Lettering. U.S.A: Usborne.

Chicago

Watt Fiona, Groombridge Vicki, . 1999. Staring Lettering. U.S.A: Usborne.

Harvard

Watt F., Groombridge V., . (1999). Staring Lettering. U.S.A: Usborne.

MLA

Watt Fiona, Groombridge Vicki, . Staring Lettering. U.S.A: Usborne. 1999.