APA

stoken d. A., . (1990). strategic investment Timing in the 90's. LONDON: McGRAW-HILL.

Chicago

stoken dick A, . 1990. strategic investment Timing in the 90's. LONDON: McGRAW-HILL.

Harvard

stoken d. A., . (1990). strategic investment Timing in the 90's. LONDON: McGRAW-HILL.

MLA

stoken dick A, . strategic investment Timing in the 90's. LONDON: McGRAW-HILL. 1990.