Cita APA

Ryken, L. (1987). Work and Leisure: In Christian perspective. Inter-Varsity.

Citación estilo Chicago

Ryken, Leland. Work and Leisure: In Christian Perspective. England: Inter-Varsity, 1987.

Cita MLA

Ryken, Leland. Work and Leisure: In Christian Perspective. Inter-Varsity, 1987.

Warning: These citations may not always be 100% accurate.