Cita APA

Rørdam, H. N. K. (1925). Studies on activity. J. Gjellerup.

Citación estilo Chicago

Rørdam, Hans Nicolai Kellermann. Studies on Activity. Kobenhavn: J. Gjellerup, 1925.

Cita MLA

Rørdam, Hans Nicolai Kellermann. Studies on Activity. J. Gjellerup, 1925.

Warning: These citations may not always be 100% accurate.