Cita APA

Skinner, G. G., & Skinner, W. G. (1978). Objective tests in secretarial/ ofice practice. Hoddr and stoughton.

Chicago Edition Citation

Skinner, Gladys G., i William G. Skinner. Objective Tests in Secretarial/ Ofice Practice. Hoddr and stoughton, 1978.

Cita MLA

Skinner, Gladys G., i William G. Skinner. Objective Tests in Secretarial/ Ofice Practice. Hoddr and stoughton, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.