Gaya APA
Mersden, J, E., J., I, T, A.
().
Vector calculus
.
San:
San Fransisco: W.H. Freeman and company; 1976.
Gaya MLA
Mersden, Jerrold, E.., J., I., Tromba,, Anthony.
"Vector calculus".
San:
San Fransisco: W.H. Freeman and company; 1976,
.
Text.