Gaya APA

Ayres, F. (1972). Schaum s outline series theory and problems of differential and integral calculus in si metric units (1972). : New York : McGraw Hill Int Book Co.,.

Gaya MLA

Ayres, Frank. "Schaum s outline series theory and problems of differential and integral calculus in si metric units". 1972 : New York : McGraw Hill Int Book Co.,, 1972. Text.