Cita APA (7a ed.)

PETER LAURENCE J. (1986). PETER PYRAMID. LUWIN PAPERBACKS.

Cita Chicago Style (17a ed.)

PETER LAURENCE J. PETER PYRAMID. LONDON SYDNEY: LUWIN PAPERBACKS, 1986.

Cita MLA (9a ed.)

PETER LAURENCE J. PETER PYRAMID. LUWIN PAPERBACKS, 1986.