APA-ийн эшлэл(7 дахь хэвлэлт)

Schädel, C. (2012). Work-life balance among cruise ship crews: A quantitative research approach. Diplomica Verlag.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Schädel, C. Work-life Balance Among Cruise Ship Crews: A Quantitative Research Approach. Hamburg: Diplomica Verlag, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Schädel, C. Work-life Balance Among Cruise Ship Crews: A Quantitative Research Approach. Diplomica Verlag, 2012.