Cita APA (7th ed.)

Headstrom, R. (1968). Nature in miniature. Alfred A. Knop.

Cita Chicago (17th ed.)

Headstrom, Richard. Nature in Miniature. New York: Alfred A. Knop, 1968.

Cita MLA (9th ed.)

Headstrom, Richard. Nature in Miniature. Alfred A. Knop, 1968.