Dyfyniad APA

Instant programs for youth groups: Friends, parents, dating and sex. Group Books.

Dyfyniad Arddull Chicago

Instant Programs for Youth Groups: Friends, Parents, Dating and Sex. Colorado: Group Books.

Dyfyniad MLA

Instant Programs for Youth Groups: Friends, Parents, Dating and Sex. Group Books.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.