Hayes, R. L., Eckersall, K. E., & O'Sullivan, J. J. (1986). A study of apprentice learning with respect to the impact of in-plant training centre experience and acceleration (replication study). TAFE National Centre for Research and Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hayes, R. L., Kenneth Eric Eckersall, و J. J. O'Sullivan. A Study of Apprentice Learning with Respect to the Impact of In-plant Training Centre Experience and Acceleration (replication Study). Payneham, S. Aust.: TAFE National Centre for Research and Development, 1986.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hayes, R. L., et al. A Study of Apprentice Learning with Respect to the Impact of In-plant Training Centre Experience and Acceleration (replication Study). TAFE National Centre for Research and Development, 1986.