APA (7th ed.) Citation

Howells, J. G., Guirguis, W., & Guirguis, W. R. (1985). The family and Schizophrenia. Internat. Univ. Pr.

Chicago Style (17th ed.) Citation

Howells, John G., Waguih Guirguis, and Wahuih R. Guirguis. The Family and Schizophrenia. New York, NY: Internat. Univ. Pr, 1985.

MLA (9th ed.) Citation

Howells, John G., et al. The Family and Schizophrenia. Internat. Univ. Pr, 1985.