Ray Kroc. Grinding It Out: The Making Of Mcdonalds.
芝加哥风格引文Ray Kroc. Grinding It Out: The Making Of Mcdonalds. St. Martins Paperbacks.
MLA引文Ray Kroc. Grinding It Out: The Making Of Mcdonalds.
警告：这些引文格式不一定是100％准确.
APA引文
Ray Kroc. Grinding It Out: The Making Of Mcdonalds.
芝加哥风格引文Ray Kroc. Grinding It Out: The Making Of Mcdonalds. St. Martins Paperbacks.
MLA引文Ray Kroc. Grinding It Out: The Making Of Mcdonalds.