APA

Spankie G. M., . (1979). Intermediate English practice. Nairobi: Nelson and sons.

Chicago

Spankie G M, . 1979. Intermediate English practice. Nairobi: Nelson and sons.

Harvard

Spankie G. M., . (1979). Intermediate English practice. Nairobi: Nelson and sons.

MLA

Spankie G M, . Intermediate English practice. Nairobi: Nelson and sons. 1979.