Gaya APA

al., E. et al (1996,1983,1992,2004). Aljabar Linier (Ed. Revisi,Ed.Revisi). Purwokert: o.

Gaya MLA

al., Et. et al. "Aljabar Linier". Ed. Revisi,Ed.Revisi Purwokert: o, 1996,1983,1992,2004. Text.