Cita APA (7a ed.)

Lester Plants, H., & Starr Venable, W. (1968). A programmed introduction to dymnamics.

Cita Chicago Style (17a ed.)

Lester Plants, Helen, y Wallace Starr Venable. A Programmed Introduction to Dymnamics. 1968.

Cita MLA (9a ed.)

Lester Plants, Helen, y Wallace Starr Venable. A Programmed Introduction to Dymnamics. 1968.