Gaya APA

GRAYSON, L, E. (1987). Who and How in Planning For Large Companies : Generalizations From the Experiences Of Oil Companies / Leslie E. Grayson (Cet.1). Hongkong: British Library.

Gaya MLA

GRAYSON, Leslie, E.. "Who and How in Planning For Large Companies : Generalizations From the Experiences Of Oil Companies / Leslie E. Grayson". Cet.1 Hongkong: British Library, 1987. Text.