Gaya APA

Petualangan sekeping kancing. (2015). : indeks.

Gaya Chicago

Petualangan sekeping kancing. . : indeks, 2015. .

Gaya MLA

Petualangan sekeping kancing. . : indeks, 2015. .

Gaya Turabian

Petualangan sekeping kancing. : indeks, 2015. .