APA引文

Lutwak-Mann, C. (1975). Points from Letters: Gluten Content of Wheat Starch.

Citação norma Chicago

Lutwak-Mann, Cecilia. Points From Letters: Gluten Content of Wheat Starch. 1975.

MLA引文

Lutwak-Mann, Cecilia. Points From Letters: Gluten Content of Wheat Starch. 1975.

警告：這些引文格式不一定是100％准確.