APA Баримт

Prokopenko J. (1987). Productivity management: A practical handbook. ILO.

Чикаго маягийн жагсаалт

Prokopenko J. Productivity Management: A Practical Handbook. Geneva: ILO, 1987.

MLA ишлэл

Prokopenko J. Productivity Management: A Practical Handbook. ILO, 1987.

Warning: These citations may not always be 100% accurate.