Παραπομπή APA

Mata Jiménez, L., Albertazzi, C., & Marranghello, L. (1990). AIDS in Costa Rica: Estimates for 1990-1994 by the quadratic and other simple equations.

Παραπομπή Chicago Style

Mata Jiménez, Leonardo, Constantino Albertazzi, και Leonardo Marranghello. AIDS in Costa Rica: Estimates for 1990-1994 By the Quadratic and Other Simple Equations. 1990.

Παραπομπή MLA

Mata Jiménez, Leonardo, Constantino Albertazzi, και Leonardo Marranghello. AIDS in Costa Rica: Estimates for 1990-1994 By the Quadratic and Other Simple Equations. 1990.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.