Gaya APA

Nagai, M, (., Heiniger, A, J, (. (1984). Spirit of enterprise : the 1984 Rolex awards (cet.1). London: Aurum.

Gaya MLA

Nagai, Michio, (Foreword)., Heiniger, Andre, J., (Preface). "Spirit of enterprise : the 1984 Rolex awards". cet.1 London: Aurum, 1984. Text.