Gaya APA

Phill, W, K, D, L. (). Seni Bulu Kertas Pena Tangkai Bulu . New York: Plenary Publications Internasional.

Gaya MLA

Phill, Willie, Koen., Drs., Lic.. "Seni Bulu Kertas Pena Tangkai Bulu". New York: Plenary Publications Internasional, . teks.