Gaya APA

Piliang, W, G., Rahardja, L. (1990). Proceeding symposium the rule of embryo transfer and genetic engineering in improving the quality and production of livestock . Bogor: UPT. Produksi Media Informasi Lembaga Sumberdaya Informasi-IPB.

Gaya MLA

Piliang, Wiranda, G.., Rahardja, Lukman. "Proceeding symposium the rule of embryo transfer and genetic engineering in improving the quality and production of livestock". Bogor: UPT. Produksi Media Informasi Lembaga Sumberdaya Informasi-IPB, 1990. Text.