APA (7th ed.) Citation

SHIPPEN, J. M., ABDUL Gafar Abdul Rahman, & ELLIN. (1993). Asas jentera ladang. DBP.

Chicago Style (17th ed.) Citation

SHIPPEN, J. M., ABDUL Gafar Abdul Rahman, and ELLIN. Asas Jentera Ladang. K. L.: DBP, 1993.

MLA (9th ed.) Citation

SHIPPEN, J. M., et al. Asas Jentera Ladang. DBP, 1993.