APA

Greef W. d., . (1993). The writings of John Calvin: an introductory guide. Grand Rapids, Mich: Baker Books.

Chicago

Greef W de, . 1993. The writings of John Calvin: an introductory guide. Grand Rapids, Mich: Baker Books.

Harvard

Greef W. d., . (1993). The writings of John Calvin: an introductory guide. Grand Rapids, Mich: Baker Books.

MLA

Greef W de, . The writings of John Calvin: an introductory guide. Grand Rapids, Mich: Baker Books. 1993.