Cita APA (7a ed.)

Ruark, H. C. (1971). The IMC: A Systematic Approach.

Cita Chicago Style (17a ed.)

Ruark, Henry C. The IMC: A Systematic Approach. 1971.

Cita MLA (9a ed.)

Ruark, Henry C. The IMC: A Systematic Approach. 1971.