Gaya APA

PhD., W, D, C., PhD., S, L, M. (2013). Practice Makes Perfect Linier Algebra . united states of america: The McGraw-Hill.

Gaya MLA

PhD., William, D., Clark,., PhD., Sandra, Luna, McCune,. "Practice Makes Perfect Linier Algebra". united states of america: The McGraw-Hill, 2013. Text.