Gaya APA

Harms, H., Edward, I, S, B, I, H, E. (1972). Methods of teaching business and distributive education . Cincinnati: Cincinnati: South-western; 1972.

Gaya MLA

Harms, Harm., Edward, I., Stehr,, B.W., II., Harris,, E.. "Methods of teaching business and distributive education". Cincinnati: Cincinnati: South-western; 1972, 1972. Text.