APA Style

Thomson, Ruth. (Thomson, Ruth Semarang 1997). Cara Membuat Pensil (-). : Gramedia.

Chicago Style

Thomson, Ruth. Cara Membuat Pensil. - : Gramedia, Thomson, Ruth Semarang 1997. Printed Book.

MLA Style

Thomson, Ruth. Cara Membuat Pensil. - : Gramedia, Thomson, Ruth Semarang 1997. Printed Book.

Turabian Style

Thomson, Ruth. Cara Membuat Pensil. - : Gramedia, Thomson, Ruth Semarang 1997. Printed Book.