Cita APA (7th ed.)

Fleenor, C. R., Shanks, M. E., & Brunfiel, C. F. (1968). The elementary function. Addison-Wesley.

Cita Chicago (17th ed.)

Fleenor, Charles R., Merrill E. Shanks, i Charles F. Brunfiel. The Elementary Function. Reading, Mass: Addison-Wesley, 1968.

Cita MLA (9th ed.)

Fleenor, Charles R., et al. The Elementary Function. Addison-Wesley, 1968.