APA

Chirinos J. y. o., .Differences and similarities in sexual and contraceptive knowledge, attitudes, and behavior among Latino male adolescent students in California, United States and Lima, Peru. : .

Chicago

Chirinos Jesús y otros, .Differences and similarities in sexual and contraceptive knowledge, attitudes, and behavior among Latino male adolescent students in California, United States and Lima, Peru. : .

Harvard

Chirinos J. y. o., .Differences and similarities in sexual and contraceptive knowledge, attitudes, and behavior among Latino male adolescent students in California, United States and Lima, Peru. : .

MLA

Chirinos Jesús y otros, .: . .