APA (7e ed.) Bronvermelding

Laird, J. E. (1980). Tension: How to cope with it. Liguori Publications.

Chicago (17e ed.) Bronvermelding

Laird, Jean E. Tension: How to Cope with It. Liguori, Mo.: Liguori Publications, 1980.

MLA (8e ed.) Bronvermelding

Laird, Jean E. Tension: How to Cope with It. Liguori Publications, 1980.