APA引文

Harding, L. W. (1952). Functional arithmetic: Photographic interpratations, kindergarten thorugh grade eight. Brown.

Chicago Style (17th ed.) Citation

Harding, Lowry Waring. Functional Arithmetic: Photographic Interpratations, Kindergarten Thorugh Grade Eight. Dubuque, Iowa: Brown, 1952.

MLA引文

Harding, Lowry Waring. Functional Arithmetic: Photographic Interpratations, Kindergarten Thorugh Grade Eight. Brown, 1952.

警告：這些引文格式不一定是100％准確.