Cita APA

Heino, H., & Atkins, S. (1973). Work. C.H.Book.

Chicago Edition Citation

Heino, Heinrich, i Stuart Atkins. Work. C.H.Book, 1973.

Cita MLA

Heino, Heinrich, i Stuart Atkins. Work. C.H.Book, 1973.

Atenció: Aquestes cites poden no estar 100% correctes.