APA Edition Citation

Prockter, C. E. (1963). Kempe`s engineers year book for 1963 (68.). Morgan brothers ltd.

Chicago Edition Citation

Prockter, C E. Kempe`s Engineers Year Book for 1963. 68. London: Morgan brothers ltd, 1963.

MLA Edition Citation

Prockter, C E. Kempe`s Engineers Year Book for 1963. 68. Morgan brothers ltd, 1963.