Cita APA

Milne, L. J., & Milne, M. (1968). The Ages of Life. New York: Harcourt, Brace & World.

Chicago Style Citation

Milne, Lorus J., i Margery Milne. The Ages of Life. New York: Harcourt, Brace & World, 1968.

Cita MLA

Milne, Lorus J., i Margery Milne. The Ages of Life. New York: Harcourt, Brace & World, 1968.