Gaya APA

Swanson, C, P., Hegarty, J. (1980). Calculus for the management and social sciences John Hegarty . Boston: Boston: Allyn And Bacon; 1980.

Gaya MLA

Swanson, Carl, P.., Hegarty, John. "Calculus for the management and social sciences John Hegarty". Boston: Boston: Allyn And Bacon; 1980, 1980. Text.