Cita APA (7a ed.)

Hildebrand, V., & Hearron, P. F. (1999). Guiding young children (Sixteh edition.). Merrill.

Cita Chicago Style (17a ed.)

Hildebrand, Verna, y Patricia F. Hearron. Guiding Young Children. Sixteh edition. Upper Saddle River, N.J.: Merrill, 1999.

Cita MLA (8a ed.)

Hildebrand, Verna, y Patricia F. Hearron. Guiding Young Children. Sixteh edition. Merrill, 1999.