Gaya APA

Johnson, C, V. (1995). Investigating Apples : Real-Word Mathematics Trough Science . : [s.l] : Dale Seymour Publications, 1995.

Gaya MLA

Johnson, Christine, V.. "Investigating Apples : Real-Word Mathematics Trough Science". : [s.l] : Dale Seymour Publications, 1995, 1995. Text.