Παραπομπή APA

Lockyer, K. (1971). Stock control: A practical approach. Cassell.

Παραπομπή Chicago Style

Lockyer, K. Stock Control: A Practical Approach. London: Cassell, 1971.

Παραπομπή MLA

Lockyer, K. Stock Control: A Practical Approach. Cassell, 1971.