Gaya APA

Lindberg, L., Swedlow, R. (1980). Early Childhood Education : A Guide For Observation And Participation (Second Edition). Boston: Allyn And Bacon, Inc..

Gaya MLA

Lindberg, Lucile., Swedlow, Rita. "Early Childhood Education : A Guide For Observation And Participation". Second Edition Boston: Allyn And Bacon, Inc., 1980. Text.