Laqbndrad, J., Malekzadeh, R. & Mokri, A. (1999). Comparative research and development (R & D) in several countries. Sharif Journal of Industrial Engineering & Management, Vol.15(No. 16), 25–32.
MLA
Laqbndrad, J., Malekzadeh, R., & Mokri, A. "Comparative research and development (R & D) in several countries", Sharif Journal of Industrial Engineering & Management, Vol.15, No. 16, 1999, 25–32.
HARVARD
Laqbndrad, J., Malekzadeh, R., & Mokri, A. (1999). 'Comparative research and development (R & D) in several countries', Sharif Journal of Industrial Engineering & Management, Vol.15(No. 16), pp. 25–32.
CHICAGO
Laqbndrad, J., Malekzadeh, R. & Mokri, A., "Comparative research and development (R & D) in several countries." Sharif Journal of Industrial Engineering & Management, Vol.15 No. 16 (1999): 25–32,
VANCOUVER
Laqbndrad J., Malekzadeh R., Mokri A. Comparative research and development (R & D) in several countries. SJIE. 1999;Vol.15(No. 16):25–32 (In Persian).
