Gaya APA
Egan, Gerard, Robert J. Reese. (2019).
The Skilled Helper: A Problem Management & Opportunity (11).
USA:
Cengage Learning.
Gaya Chicago
Egan, Gerard, Robert J. Reese.
The Skilled Helper: A Problem Management & Opportunity.
11
USA:
Cengage Learning,
2019.
Koleksi Buku Teks.
Gaya MLA
Egan, Gerard, Robert J. Reese.
The Skilled Helper: A Problem Management & Opportunity.
11
USA:
Cengage Learning,
2019.
Koleksi Buku Teks.
Gaya Turabian
Egan, Gerard, Robert J. Reese.
The Skilled Helper: A Problem Management & Opportunity.
11
USA:
Cengage Learning,
2019.
Koleksi Buku Teks.