Παραπομπή APA

Jankovic, Z. (1969). (A) Contribution to the vector and tensor analysis. Udine.

Παραπομπή Chicago Style

Jankovic, Zlatko. (A) Contribution to the Vector and Tensor Analysis. Zagreb: Udine, 1969.

Παραπομπή MLA

Jankovic, Zlatko. (A) Contribution to the Vector and Tensor Analysis. Udine, 1969.