Cita APA (7a ed.)

Orr, H. .. (1973). Introduction to comuter programming for biological scientist. Allyn and Bacon.

Cita Chicago Style (17a ed.)

Orr, Howard ...[et.al]. Introduction to Comuter Programming for Biological Scientist. Boston: Allyn and Bacon, 1973.

Cita MLA (9a ed.)

Orr, Howard ...[et.al]. Introduction to Comuter Programming for Biological Scientist. Allyn and Bacon, 1973.