Gaya APA

Nierenberg, Judith, Janovic, Florence. (1987). Pra operasi : persiapan mental menghadapi operasi . Semarang: Semarang Dahara Prize.

Gaya Chicago

Nierenberg, Judith, Janovic, Florence. Pra operasi : persiapan mental menghadapi operasi. Semarang: Semarang Dahara Prize, 1987. Buku Teks.

Gaya MLA

Nierenberg, Judith, Janovic, Florence. Pra operasi : persiapan mental menghadapi operasi. Semarang: Semarang Dahara Prize, 1987. Buku Teks.

Gaya Turabian

Nierenberg, Judith, Janovic, Florence. Pra operasi : persiapan mental menghadapi operasi. Semarang: Semarang Dahara Prize, 1987. Buku Teks.