Franklin

MLA

Sawyerr, Harry, and John Parratt. The Practice of Presence : Shorter Writings of Harry Sawyerr. .

APA

Sawyerr, H., & Parratt, J. The practice of presence : shorter writings of Harry Sawyerr. .

Chicago

Sawyerr, Harry., and John Parratt. The Practice of Presence: Shorter Writings of Harry Sawyerr.