Cita APA

Smith, E. T. (1954). Exploring biology (4th ed.). Harcourt, Brace.

Citación estilo Chicago

Smith, Ella Thea. Exploring Biology. 4th ed. New York: Harcourt, Brace, 1954.

Cita MLA

Smith, Ella Thea. Exploring Biology. 4th ed. Harcourt, Brace, 1954.

Warning: These citations may not always be 100% accurate.