Ryotaro, I. (1964). Measurement of consumer price changes by income classes. Tokyo: Kinokuniya Books-Store Co, Ltd.
استشهاد بنمط شيكاغوRyotaro, Iochi. Measurement of Consumer Price Changes By Income Classes. Tokyo: Kinokuniya Books-Store Co, Ltd, 1964.
MLA استشهادRyotaro, Iochi. Measurement of Consumer Price Changes By Income Classes. Tokyo: Kinokuniya Books-Store Co, Ltd, 1964.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.