Panglaykim, Y. (1974). Trends in marketing. Jakarta: Yayasan Proklamasi.
Trích dẫn kiểu ChicagoPanglaykim, Yusuf. Trends in Marketing. Jakarta: Yayasan Proklamasi, 1974.
MLA引文Panglaykim, Yusuf. Trends in Marketing. Jakarta: Yayasan Proklamasi, 1974.
警告:這些引文格式不一定是100%准確.