Gaya APA

Irawan, H, H. (1996). Patchwork Quilting [1] (Cet. 1.--). Jakarta: Elex Media Komputindo.

Gaya MLA

Irawan, Hayato, Hardian. "Patchwork Quilting [1]". Cet. 1.-- Jakarta: Elex Media Komputindo, 1996. Text.