Secondary Sources ~ W. D. J. McKay
| An ecclesiastical republic: church government in the writings of George Gillespie by McKay, W. D. J. (Studies of Westminster Divines) | ||
| George Gillespie and the Westminster Assembly: the defence of Presbyterianism by McKay, W. D. J. (Studies of Westminster Divines) | ||
| Scottland and the Westminster Assembly by McKay, W.D.J. (WA) | ||
| The nature of church government in the writings of George Gillespie (1613-1648) by McKay, W. D. J. (DCG) |