Cita APA (7th ed.)

Perry, J., Sirot, L., & Wigby, S. (2013). The seminal symphony: How to compose an ejaculate.

Cita Chicago (17th ed.)

Perry, J., L. Sirot, i S. Wigby. The Seminal Symphony: How to Compose an Ejaculate. 2013.

Cita MLA (9th ed.)

Perry, J., et al. The Seminal Symphony: How to Compose an Ejaculate. 2013.