Παραπομπή APA

Harrington, A. (1975). Defend yourself with Kung Fu. a practical guide. Stanely.

Παραπομπή Chicago Style

Harrington, A.P. Defend Yourself with Kung Fu. a Practical Guide. London: Stanely, 1975.

Παραπομπή MLA

Harrington, A.P. Defend Yourself with Kung Fu. a Practical Guide. Stanely, 1975.