Cita APA (7th ed.)

Shroyer, F. B., & Gardemal, L. G. (1970). Types of drama. Scott.

Cita Chicago (17th ed.)

Shroyer, Frederick B., i Louis G. Gardemal. Types of Drama. Glenview, Ill.: Scott, 1970.

Cita MLA (9th ed.)

Shroyer, Frederick B., i Louis G. Gardemal. Types of Drama. Scott, 1970.