Harbrace Publications. (1970). Toys and Novelties: Directory 1970 ; a Harbrace Publication for Merchandisers of Toys and Novelties.
Chicago-Zitierstil (17. Ausg.)Harbrace Publications. Toys and Novelties: Directory 1970 ; a Harbrace Publication for Merchandisers of Toys and Novelties. Duluth, Minnesota, 1970.
MLA-Zitierstil (8. Ausg.)Harbrace Publications. Toys and Novelties: Directory 1970 ; a Harbrace Publication for Merchandisers of Toys and Novelties. 1970.
警告：這些引文格式不一定是100％准確.