Παραπομπή σε μορφή APA (7η εκδ.)

Blackwell, E. (1852). The laws of life with special reference to the physical education of girls. G. P. Putnam.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blackwell, Elizabeth. The Laws of Life with Special Reference to the Physical Education of Girls. New York: G. P. Putnam, 1852.

Παραπομπή σε μορφή MLA (8th εκδ.)

Blackwell, Elizabeth. The Laws of Life with Special Reference to the Physical Education of Girls. G. P. Putnam, 1852.