APA

Ayala S., .Interest projects:for girls 11-17/Sandy Ayala. New York:Girl Scouts Of The U.S.A: .

Chicago

Ayala Sandy, .Interest projects:for girls 11-17/Sandy Ayala. New York:Girl Scouts Of The U.S.A: .

Harvard

Ayala S., .Interest projects:for girls 11-17/Sandy Ayala. New York:Girl Scouts Of The U.S.A: .

MLA

Ayala Sandy, .New York:Girl Scouts Of The U.S.A: . .