Gaya APA

Ketwig, John. (2010). And a hard rain fell . Jakarta: PT.Elex Media Komputindo.

Gaya Chicago

Ketwig, John. And a hard rain fell. Jakarta: PT.Elex Media Komputindo, 2010. Teks.

Gaya MLA

Ketwig, John. And a hard rain fell. Jakarta: PT.Elex Media Komputindo, 2010. Teks.

Gaya Turabian

Ketwig, John. And a hard rain fell. Jakarta: PT.Elex Media Komputindo, 2010. Teks.