APA-viite (7. p.)

LANE, K. (2010). GIGGLERS: PYTHON PROBLEM. BLAKE EDUCATION.

Chicago-viite (17. p.)

LANE, KERRI. GIGGLERS: PYTHON PROBLEM. CLAYTON SOUTH: BLAKE EDUCATION, 2010.

MLA-viite (9. p.)

LANE, KERRI. GIGGLERS: PYTHON PROBLEM. BLAKE EDUCATION, 2010.