APA (7th ed.) Citation

Widayat, W. (1993). Matematika ekonomi buku 1. BPFE.

Chicago Style (17th ed.) Citation

Widayat, Wahyu. Matematika Ekonomi Buku 1. BPFE, 1993.

MLA (8th ed.) Citation

Widayat, Wahyu. Matematika Ekonomi Buku 1. BPFE, 1993.

Warning: These citations may not always be 100% accurate.