Cita APA

(1986). Crossing Boundaries Heath American Readers Mildred Bailey ...[et. Al]. D>C> Health and Company.

Chicago Style (17th ed.) Citation

Crossing Boundaries Heath American Readers Mildred Bailey ...[et. Al]. D>C> Health and Company, 1986.

Cita MLA

Crossing Boundaries Heath American Readers Mildred Bailey ...[et. Al]. D>C> Health and Company, 1986.

Atenció: Aquestes cites poden no estar 100% correctes.