APA(7版)引用形式

Gerdes, L., Jacobs, H., & Snick, P. V. (1993). As Long As It Lasts: Von Ludger Gerdes, Henri Jacobs, Philippe Van Snick. Cahier.

Chicagoスタイル(17版)引用形式

Gerdes, Ludger, Henri Jacobs, , Philippe Van Snick. "As Long As It Lasts: Von Ludger Gerdes, Henri Jacobs, Philippe Van Snick." Cahier 1993.

MLA(8版)引用形式

Gerdes, Ludger, et al. "As Long As It Lasts: Von Ludger Gerdes, Henri Jacobs, Philippe Van Snick." Cahier, 1993.

警告: この引用は必ずしも正確ではありません.